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BMW (2 in 1) CODE READER & SERVICE RESET TOOL

1. 1 4 AfterCat 02 sensor heater 1 4 PreCat 02 sensor response time Cyl 1 4 Fuel trim multiplicative Cyl 1 4 Fuel trim QL additive 1 4 Fuel trim Ti additive Cyl 1 4 Air containment valve shrouded 20 2d 3E 3F 4b 4d 4E 5b 5d 5E 6b 6c 6F 7b 7c 8A 8b 8d 8F 9A 9b 9c 9d A4 A5 A7 Table injectors Cyl 1 4 Catalyst efficiency Cyl 5 8 Misfire random or unknown cylinder Misfire catalyst damaging Cyl 1 Misfire catalyst damaging random or unknown cylinder Air containment valve shrouded injectors 5 8 Crankshaft position sensor too many teeth EVAP purge control valve Cyl 5 8 EVAP emission control system EVAP large leak Control unit supply voltage Battery disconnected Crankshaft position sensor Coolant temperature sensor Intake air temperature sensor A C Compressor torque reduction Electric thermostat control final stage ASC signal plausibility Intervention MSR Fuel Injector Cyl 5 Fuel Injector Cyl 46 Fuel Injector Cyl 7 Fuel Injector Cyl 8 EVAP Barometric tank pressure sensor Check engine lamp Electrical fuel pump relay 0E on ocn 11 12 13 14 15 16 EVAP LDP Valve final stage EVAP Running losses valve final stage EVAP Reed switch not closed doesn t open close PreCat oxy sensor heater Bank 2 AfterCat oxy sensor heater Bank 2 CAN timeout instrument cluster Engine coolant temperature radiator outlet Mi
2. 28 55 56 57 58 59 60 63 69 70 73 76 77 78 79 80 81 82 83 84 85 86 87 88 90 91 95 96 97 Starter relay Exhaust camshaft VANOS retard valve 1 4 Exhaust camshaft VANOS advance valve Cyl 1 4 Ignition Coil Cyl 2 Ignition Coil Cyl 3 Ignition Coil Cyl 1 Fuel Injector Cyl 46 Fuel Injector Cyl 4 Evaporative emission purge control valve PreCat 02 sensor heater control Cyl 1 3 PreCat 02 sensor heater control 4 6 AfterCat 02 sensor heater control Cyl 1 3 AfterCat 02 sensor heater control Cyl 4 6 Throttle position sensor master measurement CAN bus offline AfterCat 02 sensor voltage Cyl 1 3 AfterCat 02 sensor voltage Cyl 4 6 Control unit self test Safety Concept slave check Radiator outlet temp plausibility Control unit self test Safety Concept master check Engine coolant temperature Plausibility Pedal position sensor 2 cross check Control unit self test internal ECU temperature Throttle position sensor 1 Throttle position sensor 2 Throttle position sensors cross check Throttle position sensors both bad Idie speed deviation Low fuel catalyst protection EWS signal manipulation detected DSC intervention plausibility DSC message timeout LWS message timeout Instrument Cluster message timeout Vehicle speed signal Idle speed controller Fuel control Cyl 1 3 Fuel control Cyl 4 6 Misfire w empty fuel tank Control unit sel
3. 3 Misfire catalyst damaging Oyl 4 Misfire catalyst damaging 5 Misfire catalyst damaging Cyl 46 Misfire catalyst damaging Cyl 47 DME internal RAM failure DME external RAM failure DME ROM failure Fault code memory error Camshaft position sensor Air mass sensor Throttle position sensor Vehicle speed signal not present Load calculation crosscheck HFM vs 14 87 90 93 94 96 97 98 99 0A OC Od 0E OF 1A 1b 1 24 3b 3C 3d 3E 3F 4A 4b 4E 5d 5E 6b 6c 6F TPS Torque reduction Transmission Intervention ASC Electric thermostat control performance EWS Input Fuel Injector Cyl 1 Fuel Injector Cyl 2 Fuel Injector Cyl 3 Fuel Injector Cyl 4 PreCat oxy sensor Bank 1 AfterCat oxy sensor Bank 1 PreCat oxy sensor heater Bank 1 AfterCat oxy sensor heater Bank 1 PreCat oxy sensor response time Bank 1 Fuel trim multiplicative Bank 1 Fuel trim QL additive Bank 1 Fuel trim Ti additive Bank 1 Catalyst efficiency Bank 2 Misfire Cyl 9 Misfire Cyl 10 Misfire Cyl 11 Misfire Cyl 12 Misfire random or unknown cylinder Misfire catalyst damaging Cyl 1 Misfire catalyst damaging 12 Misfire detected catalyst damaging random unknown Cyl Crankshaft position sensor too many teeth EVAP emission control system EVAP large leak Control unit supply voltage Battery disconnected Crankshaft position sensor Table 02
4. 02 Idle speed actuator close 03 Fuel Injector Cyl 1 04 Fuel Injector Cyl 4 05 Fuel Injector Cyl 46 06 Fuel Injector Unknown 07 Fuel Injector Cyl 7 08 Check engine lamp 10 Crankshaft sensor 11 Camshaft sensor 13 Secondary air pump relay 16 Ignition Coil Cyl 7 17 Ignition Coil Cyl 46 18 Ignition Coil Cyl 4 19 Ignition Coil Cyl 1 20 Fuel Injector Cyl 8 21 Fuel Injector Cyl 43 23 Fuel Injector Cyl 2 24 Evaporative purge control valve 25 02 sensor heating relay 29 Air mass sensor 30 Compressor control 31 Ignition Coil Cyl 42 32 Ignition Coil Cyl 43 33 Ignition Coil Cyl 8 34 Ignition Coil Cyl 5 36 Battery voltage DME main relay 41 A C Compressor 42 DWA EWS Input 43 Knock Sensor 7 8 44 Knock Sensor 5 6 dc EWS message 16 Table 06 04 05 08 10 11 12 14 15 16 17 18 40 41 42 43 44 45 46 50 54 55 61 62 65 66 67 68 70 73 75 78 79 87 88 90 93 94 96 97 98 99 0A 0c 0d PreCat 02 sensor heater Cyl 5 8 AfterCat 02 sensor heater Cyl 5 8 Misfire W low fuel PreCat 02 sensor aging Cyl 1 4 AfterCat 02 sensor response time Cyl 1 4 PreCat 02 sensor Oyl 5 8 AfterCat 02 sensor Cyl 5 8 PreCat 02 sensor response time 5 8 PreCat 02 sensor aging Cyl 5 8 AfterCat 02 sensor response time 5 8 Compressor Misfire catalyst damaging 2 Misfire catalyst damaging Cyl 3 Misfire
5. 27A0 27 1 27 2 27 Injection valve 3 electric diagnostic Injection valve cyl 4 electric diagnostic Injection valve cyl 5 electric diagnostic Injection valve cyl 6 electric diagnostic Injection valve cyl 7 electric diagnostic Injection valve cyl 8 electric diagnostic Injection valve cyl 9 electric diagnostic Injection valve cyl 10 electric diagnostic Lambda sensor dynamic diagnostic VKAT bank 1 Lambda sensor dynamic diagnostic VKAT bank 2 DMTL pump DMTL valve DMTL heating DMTL leak detection DMTL pump moisture cut out Tank cover message Lambda sensor trim control diagnostic bank 1 Lambda sensor trim control diagnostic bank 2 Main relay actuation electric diagnostic EKP module actuation electric diagnostic Intake jet pump actuation electric diagnostic TD signal actuation electric diagnostic Secondary air pump actuation electric diagnostic Secondary air valve actuation electric diagnostic Plausible fuel pressure sensor to mech pressure actuator Fuel pressure variance comparison at controlled operation Fuel pressure variance comparison at max pressure Catalytic converter conversion bank 1 Catalytic converter conversion bank 2 VANOS pressure accumulation valve actuation Generator BSD interface Oil quality sensor IBS communication IBS implausible IBS general Power management vehicle electrical system Power management battery Unterdruck sensor Mastervac Motor emergency program activated Intake j
6. DISA temperature warning level engine protection module Forced switched EGS Heating lambda sensor before Cat Heating lambda sensor before Cat bank2 Lambda sensor aging after Cat Lambda sensor aging after Cat bank2 Heater link at signal path CAN ARS Signal failure CAN CAS Signal failure CAN IHKA Signal failure CAN PWML Signal failure CAN SZL Signal failure Heater link at signal path bank2 PWG movement Aging of O2 sensor behind catalyst Bank2 Plausibility ASR Torque Plausibility CAS Plausibility IHKA Plausibility PWML Plausibility SZL Plausibility EMF Output stage AAV AAV Functionality Failure oil quality sensor Camshaft control output bank2 Camshaft control output PT CAN bus off VVT enable control Plausibilitaet Oeldruckschalter Air flushed injector valves control Plausibility diagnostics LSU by LSH after catalyst Internal diagnostics CJ125 SPI communication Power break at pump current Short circuit to minus or to plus at sensor line LSU dynamic too slow 55 284F 2850 2851 2852 2853 2854 2855 2856 2857 2858 2859 285A 285b 285c 285d 285E 285F 2860 2861 2862 2863 2864 2865 2866 2867 2868 286F 2870 2871 2872 2873 2874 2875 2876 2877 2878 2879 287A 287b 287c 287d 287E 287F 2880 2881 2882 2883 2889 2893 2898 28A0 28c8 28c9 28d2 Failure at speed display kombi VVT guiding sensor VVT guiding sensor bank 2 VVT ref sensor VVT ref sensor bank 2
7. 28bA 28bc 28bd 28bE 28bF 28c0 28c1 28c2 28c3 28c4 28c5 28c6 28cA 28cb 28cc 28cF 28d0 28dd 28E6 28E7 28E8 28E9 28EA 28Eb 28Ec 28Ed 28F0 28F1 28F2 28F3 PreCat 02 sensor heater function Bank 1 PreCat 02 sensor heater function Bank 2 AfterCat 02 sensor heater function Bank1 AfterCat 02 sensor heater function Bank2 PreCat 02 sensor Bank 1 PreCat 02 sensor Bank 2 Driving speed regulation Air path Engine speed Pedal value Telegram monitoring NOx sensor 1 Telegram monitoring NOx sensor 2 Idle speed regulator External torque requirement monitoring Nominal torque Actual torque Torque limit Rpm limit Rpm limiting reset Throttle flap cont adaptation Sport button Sound flap signal Inlet camshaft bank1 mechanical Exhaust camshaft bank1 mechanical Inlet camshaft bank1 rough running Exhaust camshaft banki stiff Intake camshaft sensor latching Exhaust camshaft sensor latching NOx sensor 1 NOx sensor 2 PreCat 02 sensor Bank 1 PreCat 02 sensor Bank 2 PreCat 02 sensor heater function Bank 1 PreCat 02 sensor heater function Bank 2 AfterCat 02 sensor system check Bank 1 AfterCat 02 sensor system check Bank 2 Ozone exchange too low Ozone sensor 2 Ozone sensor 1 Fuel pump emergency switch off Fuel pump Air mass system 02 sensor analysis unit self test Bank 1 02 sensor analysis unit self test Bank 2 02 sensor trim control Bank 1 02 sensor trim control Bank 2 AfterC
8. 291d 291E 291F DM TL pump activation error Performance limit VVT emergency operation VVT stop learning necessary VVT system overload Output HDEV9 cable 9 Output HDEV12 cable 12 Output HDEV8 cable 8 Output HDEV10 cable 10 High pressure injection valve high side 7 High pressure injection valve high side 11 High pressure injection valve high side 9 High pressure injection valve high side 12 High pressure injection valve high side 8 High pressure injection valve high side 10 High pressure injection valve high side 7 High pressure injection valve high side 11 High pressure injection valve high side 9 High pressure injection valve low side 12 High pressure injection valve low side 8 High pressure injection valve low side 10 Activation return ventilation valve Plausibility monitor RAM backup LR deviation HO process error no coding Generator communication RAM backup error Min stroke adaptation stop several times 2 generator communication Booster timeout high pressure injection valve cyl 1 Booster timeout high pressure injection valve cyl 5 Booster timeout high pressure injection valve cyl 3 Booster timeout high pressure injection valve cyl 6 Booster timeout high pressure injection valve cyl 2 Booster timeout high pressure injection valve cyl 4 Booster timeout high pressure injection valve cyl 7 Booster timeout high pressure injector cyl 11 Booster timeout high pressure injection valve cyl 9 booster timeout h
9. 2c9c 2c9d 2c9E 2c9F 2cA0 2cA1 2cA2 2cA3 2cA8 2cA9 2cEF 2cF0 2cF1 2cF8 2cF9 2cFA 2cFF 2d00 2d01 2d02 2d03 2d04 2d05 2d08 Lambda probe front catalyst 2 adjustment control Lambda probe front catalyst heater interconnection Lambda probe front catalyst 2 heater interconnection Lambda probe front catalyst dynamic Lambda probe front catalyst 2 dynamic Lambda probe front catalyst not plugged Lambda probe front catalyst 2 not plugged Lambda probe front catalyst Lambda probe front catalyst 2 Lambda probe front catalyst sensor line Lambda probe front catalyst 2 sensor line Lambda probe front catalyst plausibility Lambda probe front catalyst 2 plausibility Ecu internal error lambda probe device Ecu internal error lambda probe device 2 Lambda probe front catalyst pumping electricity line Lambda probe front catalyst 2 pumping electricity line Lambda probe front catalyst alignment line Lambda probe front catalyst 2 alignment line Lambda probe front catalyst Nernst line Lambda probe front catalyst 2 Nernst line Lambda probe front catalyst virtual mass Lambda probe front catalyst 2 virtual mass Lambda probe front catalyst electrical error Lambda probe front catalyst 2 electrical error Lambda probe rear catalyst aging Lambda probe rear catalyst 2 aging Lambda probe rear catalyst Lambda probe rear catalyst 2 Lambda probe heater front catalyst control Lambda probe heater front catalyst 2
10. 4 Ignition Coil Cyl 6 Fuel Injector Cyl 2 Fuel Injector Cyl 1 Air mass sensor Exhaust camshaft position sensor Exhaust camshaft solenoid valve Intake camshaft solenoid valve Fuel Injector Cyl 3 Fuel Injector Cyl 6 Fuel Injector Cyl 4 PreCat 02 sensor heater insufficient 1 3 Fuel Injector Cyl 5 Secondary air pump relay Main relay Main relay switching delay Clutch switch BLS BTS plausibility Control module self test control module defective Control module self test torque monitoring Control module self test speed monitoring E4 E5 E6 E7 E8 F7 F8 F9 FA Fd FE 33 34 35 37 38 39 41 42 43 44 45 46 47 48 53 60 61 5 8 Drive by wire throttle control failure Drive by wire throttle control failure Drive by wire throttle position failure Control unit self test slave processor check Evaporative emissions purge valve functional check VANOS pressure accumulator valve Intake camshaft VANOS moving time Cyl 1 4 Exhaust camshaft VANOS moving time Cyl 1 4 Intake camshaft VANOS sealing Oyl 1 4 Exhaust camshaft VANOS moving time 5 8 Intake camshaft VANOS sealing 5 8 Control module self test speed monitoring Exhaust flap Idie speed actuator open PreCat 02 sensor heater insufficient 4 6 Ignition feedback shunt resistor Knock Sensor Cyl 1 3 Intake camshaft position sensor Control module self tes
11. Idle speed actuator close A C Compressor control DISA intake resonance flap Knock Sensor Oyl 1 2 Knock Sensor Cyl 3 4 Knock control zero test Knock control test pulse CAN timeout EGS 18 Table 09 04 05 08 10 11 12 14 15 16 17 18 20 22 23 24 27 28 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 54 55 61 62 65 66 67 68 70 73 75 78 79 PreCat 02 sensor heater Bank 2 AfterCat 02 sensor heater Bank 2 Misfire w low fuel PreCat 02 sensor aging Bank 1 AfterCat 02 sensor response time Bank 1 PreCat 02 sensor Bank 2 AfterCat 02 sensor Bank 2 PreCat 02 sensor response time Bank 2 PreCat 02 sensor aging Bank 2 AfterCat 02 sensor response time Bank 2 A C Compressor Idle control valve stuck mechanically Fuel trim multiplicative Bank 2 Fuel trim QL additive Bank 2 Fuel trim Ti additive Bank 2 EWS message Catalyst efficiency Bank 1 Misfire Cyl 1 Misfire Cyl 2 Misfire Cyl 3 Misfire Cyl 4 Misfire Cyl 5 Misfire Cyl 6 Misfire Cyl 7 Misfire Cyl 8 Misfire catalyst damaging Cyl 2 Misfire catalyst damaging Cyl 3 Misfire catalyst damaging Cyl 4 Misfire catalyst damaging Cyl 5 Misfire catalyst damaging Cyl 6 Misfire catalyst damaging Cyl 7 Misfire catalyst damaging Cyl 8 Misfire catalyst damaging Cyl 9 Misfire catalyst damaging Cyl 10 Misfire catalyst damaging Cyl 11 Secondary air control Bank 1
12. catalyst damaging Cyl 4 Misfire catalyst damaging Cyl 5 Misfire catalyst damaging Cyl 6 Misfire catalyst damaging Cyl 7 Misfire catalyst damaging Cyl 8 Secondary air control Cyl 1 4 Secondary air pump final stage Secondary air valve final stage EVAP small leak EVAP purge control valve circuit DME internal RAM failure DME external RAM failure DME ROM failure Fault code memory error Camshaft position sensor Air mass sensor Throttle position sensor Vehicle speed signal not present Load calculation crosscheck HFM vs TPS Torque reduction Transmission 8A A C Compressor torque reduction Intervention ASC Electric thermostat control performance EWS Input Fuel Injector Cyl 1 Fuel Injector Cyl 2 Fuel Injector Cyl 3 Fuel Injector Cyl 4 PreCat 02 sensors Cyl 1 4 AfterCat 02 sensor 1 4 PreCat 02 sensor heater Cyl 1 4 20 22 23 24 27 28 32 33 34 35 36 37 38 39 0E OF 1A 1b 1 2d 3E 3F 4b 4E 5d 5E 6b 6c 6F 7b 7c 8b 8F 9A 9b 9c 9d A5 A7 A8 A9 AA do Idle control valve stuck mechanically Fuel trim multiplicative Cyl 5 8 Fuel trim QL additive Cyl 5 8 Fuel trim Ti additive Cyl 5 8 EWS message Catalyst efficiency Cyl 1 4 Misfire Cyl 1 Misfire 2 Misfire 3 Misfire Cyl 4 Misfire 5 Misfire Cyl 6 Misfire Cyl 7 Misfire 8 AfterCat 02 sensor heater Cyl 1 4 PreCat 02 sensor response ti
13. control Lambda probe heater rear catalyst control Lambda probe heater rear catalyst 2 control Lambda probe heater front catalyst Lambda probe heater front catalyst 2 Lambda probe heating in front of catalyst shearing stress Lambda probe heating in front of catalyst 2 shearing stress Lambda probe heater rear catalyst function Lambda probe heater rear catalyst 2 function Throttle valve actuator control Throttle valve actuator control range Throttle valve actuator position monitoring Throttle valve potentiometer Throttle valve potentiometer 1 Throttle valve potentiometer 2 Throttle valve actuator amplifier alignment Throttle valve actuator spring check closing spring Throttle valve actuator spring check opening spring Throttle valve actuator auxiliary air point Throttle valve actuator abort alignment because of environmental condition Throttle valve actuator checking lower block Throttle valve actuator abort at UMA relearn Throttle valve actuator change detection without alignment 70 2d0F 2d10 2d11 2d13 2d14 2d19 2d1A 2d1b 2d1c 2d28 2d29 2d32 2d6E 2d6F 2d70 2d71 2d72 2d75 2d76 2d78 2db4 2dbF 2dcA 2dcb 2dcF 2dd7 2dd8 2dd9 2ddA 2ddb 2ddc 2ddd 2ddE 2ddF 2dEb 2dEc 2dEd 2E24 2E25 2E26 2E27 2E28 2E29 2E2A 2E2b 2E30 2E31 2E32 2E33 2E34 2E35 2E36 2E37 Airflow sensor signal Air mass gauger plausibility Air mass current plausibility Luftmassenmesser rationa
14. reference Valvetronic eccentric shaft sensor guidance Valvetronic eccentric shaft sensor reference Valvetronic eccentric shaft sensor guidance Valvetronic eccentric shaft sensor reference Valvetronic eccentric shaft sensor plausibility Valvetronic actuator sluggish or open circuit Valvetronic adjustable range Valvetronic internal error Valvetronic servo motor rotation direction Valvetronic relay input signal Valvetronic adjustment motor input signal Valvetronic servo motor overload Valvetronic servo motor power supply Valvetronic thermic overload protection Valvetronic electronic overload protection Valvetronic position at restart plausibility Valvetronic thermo overload protection warning threshold Valvetronic output limitation Valvetronic adjustment motor plausibility Valvetronic adaptation Valvetronic eccentric shaft sensor plausibility Valvetronic Temp Plausibility Valvetronic mechanical Valvetronic servo motor Valvetronic matching voltage Ecu internal error Valvetronic output Intake Vanos variable cam control test input signal Intake VANOS Control 2 42 2A82 2A85 2A86 2A87 2A8A 2A8c 2A92 2A93 2A94 2A95 2A96 2A98 2A99 2A9A 2A9b 2A9c 2A9E 2A9F 2AA0 2AA1 2AA2 2AA3 2AA4 2AA5 2AA8 2AA9 2AAA 2AAb 2AAc 2AAd 2AAE 2AAF 2Ab2 2Ab3 2Ab4 2Ab5 2Ab6 2Abc 2Abd 2Ac1 2Ac6 2Ac7 2Acb 2Acc 2Ad0 2Ad8 2Ad9 2AdA 2Adb 2Adc 2AdF 2AE0 2AE1 2AE4 Intake V
15. you will need to determine which of the above most closely matches your BMW For instance a 1991 320i is a 3 series four cylinders made for non US markets In this case the best table for you to use would be table K13 as the closest US spec car would be a 1991 318i which is also a 4cyl 3 series This method doesn t always work you may need to experiment to find the correct table Use these CODE Definitions WISELY The code definitions contained in this manual should be regarded as a starting point for diagnosing a problem The codes that your BMW generates can be misleading There may also be errors in this manual Before spending your money on a repair or replacement parts make sure you have a clear understanding of the problem by using additional sources of information such as a good quality repair manual expert advice the Internet etc Note Unfortunately we are not staffed to answer your questions about codes diagnostics or BMW problems or offer repair advice We apologize for any inconvenience this may cause 6 CODE TABLES for 1987 1995 BMW MODELS Table K1 1 DME control unit selftest 33 Ignition timing intervention 3 Electrical fuel pump relay 34 Idle switch 4 Idie speed actuator open 35 Full load switch 5 Evaporative purge control valve 36 Torque Converter Clutch 7 Air flow meter 64 Unspecified DME Output Stage 10 Fuel Injectors Oyl 1 3 5 11 Fuel Injectors Cyl 2 4 6 OA Emission lamb
16. 12 HDEV control unit line 9 control HDEV control unit line 12 control HDEV control unit line 8 control HDEV control unit line 10 control HDEV control unit line 1 control HDEV control unit line 5 control HDEV control unit line 3 control HDEV control unit line 6 control HDEV control unit line 2 control HDEV control unit line 4 control HDEV control unit line 7 control HDEV control unit line 11 control Booster high pressure injector 1 Booster high pressure injector 5 Booster high pressure injector 3 Booster high pressure injector 6 88 2E4c 2E4d 2E4E 2E4F 2E50 2E51 2E52 2E53 2E60 2E68 2E69 2E6A 2E6E 2E6F 2E72 2E73 2E97 2E98 2E99 2E9A 2E9F 2EEO 2EE1 2EEA 2EF4 2EF5 2EFc 2EFE 2F08 2F09 2F0b 2F17 2F44 2F45 2F46 2F4E 2F4F 2F50 2F59 2F5A 2F62 2F6c 2F71 2F77 2F78 2F7b 2F80 2F8A 2FA3 30Ac 30Ad 30AE Booster high pressure injector 2 Booster high pressure injector 4 Booster high pressure injector 7 Booster high pressure injector 11 Booster high pressure injector 9 Booster high pressure injector 12 Booster high pressure injector 8 Booster high pressure injector 10 HDEV control unit internal error communication Knock sensor signal 1 Knock sensor signal 2 Knocking sensor signal 3 Ignition control firing time Ignition 2 control firing time Control unit internal failure knock sensor module Control unit internal failure knock sensor module Generator Generator comm
17. 273c 273d 273E 273F 2740 2741 2742 2743 2744 2745 2746 2747 2748 2749 274A 274b 274c 274d 274E 274F 2750 2751 2752 2753 2754 2755 2756 2757 2758 2759 275A 275b 275c 275d 275E 275F 2760 2761 2762 2763 2764 2765 2766 2767 2768 Lambda sensor electric diagnostic NKAT bank 1 Lambda sensor electric diagnostic NKAT bank 2 Lambda sensor driver diagnostic heating NKAT bank 1 Lambda sensor driver diagnostic heating NKAT bank 2 Fill plausibility bank 1 Fill plausibility bank 2 Secondary air Mini HFM electrical Diagnostics Lambda sensor vibration test NKAT bank 1 Lambda sensor vibration test NKAT bank 2 Lambda sensor part full diagnostic VKAT bank 1 Lambda sensor part full diagnostic VKAT bank 2 Lambda sensor terminal stage heating VKAT bank 1 Lambda sensor terminal stage heating VKAT bank 2 Lambda sensor heating control diagnostic VKAT bank 1 Lambda sensor heating control diagnostic VKAT bank 2 Lambda sensor heater resistance diagnostic VKAT bank 1 Lambda sensor heater resistance diagnostic VKAT bank 2 Lambda sensor heater diagnostic after START VKAT bank 1 Lambda sensor heater diagnostic after START VKAT bank 2 Lambda probe Reference resistance diagnosis VKAT Bank 1 Lambda probe Reference resistance diagnosis VKAT Bank 2 Lambda probe Diagnosis via ATIC42 device VKAT Bank1 Lambda probe Diagnosis via ATIC42 device VKAT Bank2 Lambda sensor pump current assimilation error VKAT bank 1 Lambda sensor pump cu
18. Catalytic converter conversion DMTL diagnosis module tank leakage magnetic valve input signal DMTL diagnosis module tank leakage leakage diagnosis pump input signal DMTL diagnosis module tank leakage finest leakage DMTL diagnosis module tank leakage fine leakage DMTL diagnosis module tank leakage finest leakage DMTL diagnosis module tank leakage system failure DMTL diagnosis module tank leakage heating input signal Tank ventilation valve input signal Tank ventilation system function Tank filling level plausibility Fuel level signal Tank fill level 2 signal Ventilation valve return system control Valvetronic power supply Valvetronic eccentric shaft sensor track Valvetronic eccentric shaft sensor reference Valvetronic eccentric shaft sensor plausibility Valvetronic eccentric shaft sensor power supply Valvetronic adjustment range Valvetronic servo motor monitoring tightness rotation direction Valvetronic internal error Valvetronic adjustment motor input signal Valvetronic servo motor power supply Valvetronic power limiting Valvetronic position at restart plausibility Valvetronic electronic overload protection Valvetronic minimal stroke Inlet Vanos variable cam control test input signal Injector VANOS Outlet VANOS variable cam control test Outlet VANOS Intake VANOS Adaptation limit stop Outlet VANOS Adaptation limit stop Intake camshaft cog offset of crankshaft Outlet camsh
19. Internal Memory test slave Internal Communication slave Internal Knock module 1 Internal Knock module 2 Internal Knock module 3 Synchronization camshaft sensor Internal Ecu reset Ignition Coil Cyl 6 Fuel Injector Cyl 2 28 06 08 12 13 15 16 17 18 19 21 23 26 27 28 29 71 72 73 74 75 76 77 78 80 82 83 84 85 90 91 92 95 96 97 98 99 0A Ob Fuel Injector Cyl 1 Air mass sensor Camshaft sensor exhaust cam VANOS solenoid exhaust VANOS solenoid intake Fuel Injector Cyl 3 Fuel Injector Cyl 6 Fuel Injector Cyl 4 PreCat 02 sensor heater Cyl 1 3 Fuel Injector Cyl 5 Secondary air system electrical pump Clutch switch Brake light switch BLS brake light test plausibility Brake light switch BLS pedal sensor plausibility Multi function steering wheel MFL signal Motorized Throttle Valve MDK potentiometer 2 Motorized Throttle Valve MDK final stage Reference voltage 5v source for 1 potentiometers Reference voltage 5v source for 2 potentiometers Pedal sensor PWG potentiometer plausibility Motorized Throttle Valve MDK feedback plausibility Motorized Throttle Valve MDK mechanically stuck PWG potentiometers not plausible EWS signal CAN timeout ASC1 CAN timeout instr2 CAN timeout instr3 CAN timeout ASC3 EVAP large leak detected EVAP small leak detected EVAP capillary leak 0 5mm detected MDK p
20. K1 K1 Table K1 K1 K1 K1 K1 K15 1990 1991 YEAR 1991 1992 M3 M5 325i is 2 325iA 2 325iX A 2 325iX 2 325i 4 325iA 4 325iX A 4 325iX 4 325iC 325iCA 525i 525i A 535i 535i A 735i 735i A 735iL A 750iL A M3 M5 318is 2 318i 4 318iC 2 325i is 2 325iX A 2 325iX 2 325i 4 325iA 4 325iX A 4 325iX 4 325iC 325iCA 525i 525i A 535i 535i A 735i A 735iL A 750iL A Model 850i 850i A M5 M3 318iC 2 AA13 AA23 ABOS AB93 AD13 AD23 AE03 AE93 BB13 BB23 HC13 HC23 HD13 HD23 GB33 GB43 GC43 GC83 AF93 AJ93 BA73 AA13 ABO3 AB93 AD13 AD23 AE03 AE93 BB13 BB23 HD53 HD63 HD13 HD23 GB43 GC43 GC83 EG13 EG23 HD93 BA73 Ki Ki Ki Ki Ki Ki Ki K1 K1 K1 K1 K1 K1 K1 K1 K1 K1 K1 K1 K15 K1 K1 K13 K13 K13 K1 K1 K1 K1 K1 K1 K1 K1 K1 K10 K10 K1 K1 K1 K1 K7 Table K7 K7 K1 K1 K13 1993 YEAR 1994 318is 318i 325iC 325iCA 325 325is A 325i 325i A 525i 525i A 525iT 535i 535i A 735i A 735iL A 750iL A 850i 850i A M3 M5 318is 318is A 318i 318i A 325iC 325iCA 325is 325is A 325i 325i A 525i 525i A 525iT 535i 535i A 740i A 740iL A 750iL A 850i 850i A M3 M5 Model 318is 318is A 318iC 318iC A 318i 318i A BE53 CA53 BB13 BB23 BF33 BF43 CB33 CB43 HD53 HD63 HJ63 HD13 HD23 GB43 GC43 GC83 EG13 EG23 HD93 BE53 BE63 CA53 CA63 BB13 BB23 BF33 BF43 CB33
21. MDK PWM not plausible Pedal sensor PWG potentiometer 1 Pedal sensor PWG potentiometer 2 Oil temperature sensor Electric thermostat control final stage DISA flap control Coolant fan final stage LDP solenoid valve Electrical fuel pump EVAP LDP reed switch not closed EVAP LDP reed switch doesn t open EVAP LDP reed switch doesn t close EVAP clamped tube check PreCat 02 sensor short to ground Cyl 4 6 PreCat 02 sensor disconnection Cyl 4 6 29 9c 9d 9F 8 9 Ab Ac Ad cA cb cc do di d2 d3 d6 d7 d8 d9 db dc dd dE dF AfterCat 02 sensor short to B Cyl 1 3 AfterCat 02 sensor short to ground Cyl 1 3 AfterCat 02 sensor short to B Cyl 4 6 AfterCat 02 sensor short to ground Cyl 4 6 Electrical thermostat mechanically jammed open Motorized Throttle MDK final stage failure Communication with safety controller disturbed Safety controller has shut down MDK function Pedal sensor PWG short between potentiometers Motorized Throttle MDK short between 02 sensor control limit Cyl 1 3 02 sensor control limit Cyl 4 6 Idle control system idle speed not plausible EWS engine speed check not ok EWS message Ignition feedback faulty gt 2 cylinders Idle control valve mechanically stuck Vehicle speed signal not present AfterCat 02 sensor disconnection Cyl 1 3 AfterCat 02 sensor disconnection Cyl 4 6 CAN timeout EGS1 CAN b
22. TD TEV Ti Additive Ti multiplicative TR signal VANOS VDS VIN ZAB ZKE external factor air leak bad injector sensor etc also see fuel trim Loss Diagnosis Pump When actual air flow exceeds 25 of calculated air flow Motorized Throttle Valve Malfunction Indicator Lamp also called the Check Engine or Service Engine Soon lamp Multi function Steering Wheel Drag Torque Intervention torque reduction for anti skid see Intervention above Coolant temperature sensor Also called Si abbrev For service interval maintenance reminder lights Pedal Sensor Potentiometer Idle air mass adaptation see Fuel Trim The scan reset tool Subject of this manual DME random access memory DME program memory Generic term for the R5 FCX On the dashboard indicates the DME has detected a problem Service Interval BMW Motorsport Sequential Gearbox Airbag Tachometer Signal Evap fuel tank vent purge valve Idle fuel adaptation see fuel trim Adaptation a percentage of injector time see Fuel Trim From DME RPM and valve position Adjustable Valve Train Vehicle Description System VIN Digits 4 7 Vehicle identification number See ASC Central Body Electronics 95 11 12 Disclaimer All information illustrations and specifications contained in this user manual were based on the latest information available at the time of printing The right is reserved to make any changes at any time with
23. VVT Sensor plausibility VVT Sensor plausibility bank 2 VVT Supply voltage for the sensor VVT Supply voltage for the sensor bank 2 VVT Teaching function at stop VVT Teaching function at stop bank 2 VVT Actuator monitoring VVT Actuator monitoring Bank 2 VVT CAN communication VVT CAN communication bank 2 VVT Control unit internal failure VVT Control unit internal failure bank 2 VVT Controller VVT Controller bank2 VVT Power supply VVT Power supply bank2 DM TL Pump control failure Power supply limit VVT emergency VVT stops leaning necessary VVT system overload VVT system overload bank2 AGR Valve output AGR Valve monitoring AGR Valve positioning sensor Diagnose AGR valve Output stage HDEV SG1 bank1 Output stage HDEV SG1 bank2 Output stage HDEV SG1 bank3 Output stage HDEV SG2 bank1 Output stage HDEV SG2 bank2 Output stage HDEV SG2 bank3 Signal exhaust temperature sensor 4 Output pressure control valve Signal exhaust temperature sensor 3 Pressure sensor suction tube Signal rail pressure sensor Pressure control valve High pressure sensor test AGR system CDKBKE Output twist generator controller Output pressure control valve Rail pressure regulation Plausibility monitoring of the RAM backup DME Temperature Lambda sensor after cat bank signal Output gas circuit switch Lambda control mismatch Lambda control mismatch bank2 Pressure sensor charge air 56 28d3 28d4 28d5 28d6 28d7 28d8 28d9 28
24. arises as a result of Unauthorized modifications and repair Improper operation or misuse Accident or neglect such as dropping the unit onto hard surfaces Contact with water rain or extreme humidity Contact with extreme heat Cables that have broken bent contact pins or subject to extreme stress or wear Physical damage to the product surface including scratches cracks or other damage to the display screen or other externally exposed parts 96 13 Limitations of Warranty Other than the foregoing limited warranty the manufacturer does not make any other warranty or condition of any kind whether express or implied Any implied warranty of merchantability or fitness for use shall be limited to the duration of the foregoing limited warranty Otherwise the foregoing limited warranty is the owners sole and exclusive remedy and is in lieu of all other warranties whether express or implied The manufacturer or any of its exclusive sales agents shall not be liable for any consequential or incidental damages or losses arising of the loss of uses of this product All warranty information product features and specifications are subjected to change without prior notice 97
25. faulty dF EO E1 E2 E3 E4 E5 E6 E7 E8 E9 F5 F6 F7 F8 F9 FA AfterCat 02 sensor slow switching time 1 3 AfterCat 02 sensor slow switching time Cyl 4 6 AfterCat fuel trim system Cyl 1 3 AfterCat fuel trim system Cyl 4 6 02 sensor adaptation limit Cyl 1 3 02 sensor adaptation limit Cyl 4 6 PreCat 02 sensor slow response time Oyl 1 3 PreCat 02 sensor slow response time Cyl 4 6 PreCat 02 sensor slow switching Time Cyl 1 3 PreCat 02 sensor slow switching Time Cyl 4 6 Catalyst efficiency below threshold 1 3 Secondary air system flow too low 1 3 Secondary air system flow too low Cyl 4 6 Secondary air system valve stuck open AfterCat 02 sensor signal after deceleration not plausible Cyl 1 3 AfterCat 02 sensor signal after deceleration not plausible Cyl 4 6 Functional check purge valve When codes starts with a c applies only to 2002 and later BMWs A starting c c indicates a four digit code is coming Example code 8888 would be displayed as follows In gt pad means code It would cycle c 88 88 in a loop until OK button is pressed If there is no MEN HA en m is the code the codes are only two digits long Table 20 c then 35 2712 2715 2716 2717 2718 2719 271A 271c 271d 271F 2720 2721 2722 2724 2725 2726 2727 2734 2735 2737 2738 273b 273c 273d 2740 2741 274
26. gear data cdbi Message status central locking system 2FC cdb3 Message speed demand steering B9 cdb4 Message transmission data 3 3B1 missing cdb5 communication failure cdb8 Message speed demand DKG B8 cdb9 Message status EMF 201 cdbA Message Stellanforderung EMF 1A7 cdbE Message torque demand from DSC Table 21 2711 DMTL pump final stage 2712 DMTL magnetic valve control 2713 Oxygen sensors switched 2714 Oxygen sensor heater after cat bank2 2715 Oxygen sensor heater before cat bank2 2716 Controller heater sensor after cat 50 2717 2718 2719 271A 271b 271c 271d 271E 271F 2720 2721 2722 2723 2724 2725 2726 2727 2728 2729 272A 272b 272c 272d 272E 272F 2730 2731 2732 2733 2734 2735 2736 2737 2738 2739 273A 273b 273c 273d 273E 273F 2740 2741 2742 2743 2744 2745 2746 2747 2748 2749 274A 274b 274c Controller heater sensor after cat Bank2 Speed rpm sensor for missing tooth Speed rpm sensor for period timing Oxygen sensor before cat Oxygen sensor before cat Oxygen sensor after cat Oxygen sensor heater before cat Oxygen sensor heater after cat Lambda sensor period duration ageing Lambda sensor ageing TV Lambda sensor ageing after cat Oxygen sensor2 before cat Output heater O2 sensor before catalyst bank2 Oxygen sensor after cat Lambda sensor period duration ageing bank2 Lambda sensor ageing TV bank2 Lambda sensor agein
27. input signal Secondary air mass sensor plausibility Secondary air valve mechanics 41 2A0c 2A0d 2A0E 2A0F 2A10 2A12 2A13 2A15 2A16 2A17 2A18 2A19 2A1A 2A1b 2A1c 2A26 2A27 2A29 2A2b 2A2c 2A2d 2A2E 2A2F 2A30 2A31 2A32 2A33 2A34 2A35 2A36 2A37 2A38 2A39 2A3A 2A3b 2A3c 2A3d 2A3E 2A3F 2A40 2A41 2A42 2A43 2A44 2A45 2A46 2A47 2A48 2A49 2 2 76 2 77 2 80 2 81 Exhaust fume return system function Exhaust fume return valve input signal Exhaust fume return valve deviation position controlling Exhaust fume return valve adaptation Exhaust fume return valve signal DMTL diagnosis module tank leakage magnetic valve input signal DMTL diagnosis module tank leakage leakage diagnosis pump input signal DMTL diagnosis module tank leakage fine leakage DMTL diagnosis module tank leakage finest leakage DMTL diagnosis module tank leakage system failure DMTL diagnosis module tank leakage heating input signal Tank ventilation valve input signal Tank ventilation system function Tank lid Tank filling level plausibility Cat conversion during shift operation Cat 2 conversion during shift operation Fuel low pressure sensor Signal Fuel mixture control Fuel mixture control 2 Fuel low pressure system fuel pressure Mixture control Mixture control 2 Valvetronic eccentric shaft sensor power supply Valvetronic eccentric shaft sensor guidance Valvetronic eccentric shaft sensor
28. pedal module pedal sensor plausibility between signal 1 and signal 2 Differential pressure sensor suction pipe Signal Differential pressure sensor suction pipe plausibility Differential pressure sensor suction pipe adaptation Pressure sensor of the intake pipe re running Angle of throttle valve intake pipe under pressure correlation Absolute pressure sensor intake pipe Signal Absolute pressure sensor intake pipe adaptation DME digital motor electronics internal failure driving speed control Air path control DME digital motor electronics internal failure control motor speed DME digital motor electronics internal failure control speed limitation DME internal error control over speed trip unit reset DME digital motor electronics internal failure control driver pedal module DME digital motor electronics internal failure control idle running DME digital motor electronics internal failure control external torque requirement DME digital motor electronics internal failure control nominal torque DME digital motor electronics internal failure control actual torque Control motor torque limitation DME internal error torque control 45 2d5c 2d5F 2d60 2d61 2d64 2d67 2db5 2db6 2db7 2dbE 2dc0 2dc3 2dc5 2dc6 2dc8 2dc9 2dcc 2dcd 2dcE 2ddo 2dd1 2dd2 2dd3 2dd4 2dd5 2dE0 2dE1 2dE2 2dE3 2dEb 2dEc 2dEd 2E18 2E19 2E1A 2E1b 2E1c 2E1d 2E24 2E25 2E26 2E27 2E28 2E29 2E30 2E31 2E32
29. test Knock sensor offset Knock regulation Test impulse Knock sensor zero test bank2 CAN Timeout HDEV CAN Timeout TXU CAN EGS signal failure CAN ASC DSC signal failure CAN Instrument cluster signal failure CAN ACC signal failure Plausibility MSR control Plausibility ACC control Plausibility gas level CAN Timeout VVT Control unit CAN Timeout DME Control unit Accelerator potentiometer Pedal travel Poti1 Pedal travel Poti2 Control starter automatic Input starter automatic Controlled airflow Start automatic control Knock control offset bank2 Knock control test signal bank2 Assign camshaft to crankshaft 65 2812 2813 2814 2815 2816 2818 281d 281E 281F 2820 2821 2822 2823 2824 2825 2826 2827 2828 2829 282A 282b 282c 282d 282E 2830 2832 2833 2834 2835 2836 283A 283E 283F 2841 2842 2843 2844 2849 284A 284c 284F 2850 2851 2852 2853 2854 2855 2856 2857 2858 2859 285A 285b 285c Oil temperature Control unit monitoring group A Control unit monitoring group B Control unit monitoring group C Engine speed monitoring Voltage monitoring O2 sensor on air BSD wire failure Control DISA Voltage monitoring O2 sensor on air bank2 Failure DISA DISA temp warn level engine protection model Forced switched EGS Lambda sensor heater before cat within acceleration Lambda sensor heater before cat within acceleration bank2 Aging of O2 sensor behind catalyst Aging of O2 sensor behi
30. travel Poti2 Diff pressure sensor suction tube Plausibility diff pressure sensor Plausibility pressure sensor intake tube Moment monitoring level 2 Load sensor monitoring Control unit monitoring group A Control unit monitoring group B Control unit monitoring group C Fuel pressure sensor Function monitoring Lambda Plausibility Engine speed monitoring Pedal encoder monitoring level2 Control air mass flow adjustment Interface MFL 60 2dbF 2dc8 2dcA 2dcb 2dcF 2dd6 2dd7 2dd8 2dd9 2ddA 2ddb 2ddc 2ddd 2ddE 2ddF 2dE6 2dEb 2dEc 2dEd 2E24 2E25 2E26 2E27 2E30 2E31 2E32 2E33 2E68 2E69 2E6A 2E6b 2E7c 2E86 2E8b 2E8c 2E8d 2E95 2E97 2E9F 2EA0 2Eb8 2Ebc 2Ebd 2EbE 2EE0 2EEA 2EF4 2EF5 2EF6 2EFE 2F08 2F0d 2F12 CAN ACC signal failure CAN Timeout EGS CAN timeout EGS CAN SSG signal failure CAN Timeout instrument combination CAN Timeout ASC DSC CAN timeout DSG SG Active front steering torque CAN ARS signal failure CAN CAS signal failure CAN IHKA signal failure CAN SZL signal failure CAN Timeout VVT Control unit VVT CAN communication VVT CAN communication bank2 CAN Timeout DME Control unit Power management network failure Power management Power management quiescent current violation Spark coil cylinder 1 in 1 ignition sequence Spark coil cylinder 2 in 4 ignition sequence Spark coil cylinder 3 in 2 ignition sequence Spark coil cylinder 4 in 3 Ignition sequence
31. 02 sensor heater Cyl 444 6 Secondary air system switching valve A C compressor relay PreCat 02 sensor voltage Cyl 1 3 PreCat 02 sensor voltage Cyl 4 6 AfterCat 02 sensor voltage Oyl 1 3 AfterCat 02 sensor voltage Oyl 4 6 AfterCat 02 sensor heater Cyl 41 3 EVAP reed switch not closed EVAP reed switch doesn t open EVAP reed switch doesn t close EVAP clamped tube check EVAP large leak detected EVAP small leak detected EVAP electrical LDP valve EVAP barometric pressure sensor PreCat 02 sensor no activity Cyl 1 3 PreCat 02 sensor no activity Cyl 24 6 02 sensor control limit Cyl 1 3 02 sensor control limit Cyl 4 6 Idle control system idle speed not 32 33 34 35 37 38 39 41 44 45 50 51 52 53 64 di d2 d3 d4 d7 d8 d9 dA db dE E3 E4 E5 E6 E7 E8 E9 EA Eb Ec EE EF EVAP system running losses valve EVAP system shutoff valve Rear exhaust valve flap Idle speed actuator open PreCat 02 sensor heater Cyl 4 6 Ignition feedback shunt resistor Knock Sensor Cyl 1 3 Camshaft sensor EVAP system purge control valve ckt Electrical fuel pump relay ASC signal active too long MSR signal active too long EML signal active too long Crankshaft Sensor DME Control Unit plausible EWS message Ignition feedback faulty gt 2 cylinders Idle control valve mechanically stuck VANOS mechanically stuck Vehicle speed signal not present ASC MSR EML interface not plausible Ge
32. 2 2743 2744 2745 2746 2747 274E 2750 2751 2752 2753 2754 2755 2756 2757 2758 2760 2761 2762 2764 2765 2766 2767 2768 276c 276d 2770 2772 DMTL magnetic valve PreCat 02 sensor heater control Bank 2 AfterCat 02 sensor heater control Bank 1 AfterCat 02 sensor heater control Bank 2 Camshaft generator positioning Crank shaft sensor cycle duration PreCat 02 sensor signal Bank 1 AfterCat 02 sensor signal Bank 1 PreCat 02 sensor heater control Bank 1 02 sensor aging bank 1 period duration 02 sensor aging bank 1 switching time AfterCat 02 sensor aging Bank 1 PreCat 02 sensor signal Bank 2 AfterCat 02 sensor signal Bank 2 02 sensor aging bank 2 period duration 02 sensor aging bank 2 switching time AfterCat 02 sensor aging Bank 2 TPS 1 signal not plausible against MAF TPS 2 signal not plausible against MAF EWS 3 3 manipulation protection Catalyst bank 1 Catalyst bank 1 via NOx sensor Catalyst bank 2 via NOx sensor Catalyst bank 2 Pedal 1 voltage supply Pedal 2 voltage supply Misfire Cyl Misfire Cyl 5 Misfire Cyl 3 6 2 Misfire Cyl Misfire Cyl Misfire Cyl 4 Misfire on several cylinders Electronic throttle controller momentarily sticking Electronic throttle controller permanently sticking Electronic throttle controller hard movement Ignition coil cyl 1 Ignition coil cyl 5 Ignition coil cyl 3 Ignition coil cyl 6 Ignition coil cyl 2 Ignitio
33. 212 IN 27E5 INDEX 213 INJ 27E6 INDEX 214 INJ 27E7 INDEX 215 INJ 27E8 INDEX 216 INJ 27E9 INDEX 217 INJ 27EA INDEX 218 INJ 27Eb INDEX 219 INJ 27Ec INDEX 220 INJ 27Ed INDEX 221 INJ 27EE INDEX 222 INJ 27EF INDEX 223 INJ 2AF8 internal IGN error memory test 2AF9 Coolant temperature sensor 2AFA Coolant temperature sensor plausibility 2AFb Intake air temperature sensor bank 1 2AFc Intake air temperature sensor bank 2 2AFd Relative time plausibility 2AFE Voltage at terminal 87 2AFF Radiator output temperature sensor 2b00 Control module temperature sensor 2b01 Voltage supply at PIN 111 219 514 2b02 Voltage supply at PIN 124 512 2b03 SG internal error Ign working page 2b04 Radiator outlet temperature plausibility 2b05 Pedal value sensor 1 2b06 Pedal value sensor 2 2b07 Pedal value sensor plausibility 2b08 SG internal error IGN processor control 2b0d Idling speed control valve monitor bank 1 2b0E Idling speed control valve monitor bank 2 2b0F SMG switch process monitor 2b10 SMG module monitor 2b11 SMG engine speed monitor 2b12 Ambient temperature sensor plausibility 2b13 Speed registration 2b14 Initialization throttle positioner 2b15 Throttle valve actuator control monitor bank 1 2b16 Throttle valve actuator control monitor bank 2 2b17 2b18 2b19 2b1A 2b1b 2bic 2b1d 2b1E 2b1F 2b20 2b21 2b22 2b23 2b24 2b25 2b26 2b27 2b28 2b29 2b2A 2b2b 2b2c 2b2d 2b2E 2b2F 2b35 2b36 2b37 2b38 2b39 2b3A
34. 24 25 29 30 36 40 46 K13 Electrical fuel pump relay Fuel Injectors Cyl 1 3 Check engine lamp Camshaft Cylinder ID sensor Fuel Injectors Cyl 2 4 Evaporative purge control valve Oxy sensor heating relay Air flow sensor A C Compressor control Control unit supply Ignition timing intervention Oxy sensor 7b Ze 8A 8b 8d 8F 9A 9b 9c 9d 9E OF AO Al A5 A7 A8 A9 AA do d2 d3 d4 d5 d8 dc dE EA Ec Ed Fd 49 55 64 0c 1d 4c 4d 4E c8 c9 Coolant temperature sensor Intake air temperature sensor A C Compressor torque reduction Electric thermostat control final stage ASC signal plausibility Intervention MSR Fuel Injector Cyl 5 Fuel Injector Cyl 6 Fuel Injector Cyl 7 Fuel Injector Cyl 8 Fuel Injector Cyl 9 Fuel Injector Cyl 10 Fuel Injector Cyl 11 Fuel Injector Cyl 12 Check engine lamp Electrical fuel pump relay Idle speed actuator open Idle speed actuator close A C Compressor control Secondary air control Bank 2 Knock Sensor 1 Knock Sensor 2 Knock Sensor 3 Knock Sensor 4 CAN timeout ASC Knock control test pulse Knock control test pulse Automatic start input CAN timeout EGS Automatic start output Coolant fan final stage Vehicle speed signal not present A C Compressor request Unspecified DME Output Stage Throttle position sensor Idie Control Valve Idie CO Potentiometer Intake air temperature sensor Coolant temperatur
35. 299b 299c 299d 29A8 29A9 29AE 29cc 29cd 29cE 29cF 29d0 29d1 29d2 29d3 29d4 VVT CAN communication bank2 VVT Control unit internal failure VVT Control unit internal failure bank2 VVT Output VVT Output stage bank2 VVT Power supply VVT Power supply bank2 DM TL Pump control failure Power supply limit VVT emergency VVT stops leaning necessary VVT system overload VVT system overload bank2 Pressure sensor suction tube AGR system Plausibility monitoring of the RAM backup LR Deviation LR Deviation bank2 Pressure sensor charge air Charge pressure sensor Charge pressure actuator Control charge pressure control valve HO process failure coding missing Generator communication Network system switched off error memory deleted Multiple minimum lift adaptation stop Generator 2 communication CAN Timeout DSC SG CAN timeout EGS Active front steering torque LSU adjustment line LSU adjustment line bank2 LSU Nernst cell break LSU Nernst cell break bank2 LSU virtual mass break LSU virtual mass break bank2 CAN SSG signal failure Control controlled airflow Oil control light activation Communication DME IBS IBS proprietary diagnostic 1 IBS proprietary diagnostic 2 Power management network failure Power management Check Filler Cap Misfire several cylinders Misfire cylinder 1 Misfire cylinder 2 Misfire cylinder 3 Misfire cylinder 4 Misfire cylinder 5 Misfire cylinder 6 Misfire cylinder 7 Mis
36. 2E 2E2F 2E3c 2E3d 2E3E 2E3F 2E40 2E41 2E42 2E43 2E44 2E45 2E46 2E47 2E48 2E49 2E4A 2E4b Accelerator pedal module pedal sensor signal 1 Accelerator pedal module pedal sensor signal 2 Differential pressure sensor suction pipe Signal Differential pressure sensor suction pipe plausibility DME internal error control DME DME2 DME digital motor electronics internal failure control actual torque DME internal error control air path DME internal error monitoring engine functions DME internal error monitoring input variable DME digital motor electronics internal failure control hardware DME internal error control fuel pressure sensor DME digital motor electronics internal failure control motor speed DME digital motor electronics internal failure control driver pedal module DME DME2 torque comparison CAN ACC signal error Message from power module missing CAN control panel signal error Message from DSC doesn t exist timeout CAN ARS signal error CAN CAS signal error CAN IHKA signal error Message from SZL is absent Valvetronic message missing Local CAN communication Local CAN DME DME2 communication Ignition coil cyl 1 Ignition coil cyl 2 Ignition coil cyl 3 Ignition coil cyl 4 Ignition coil cyl 5 Ignition coil cyl 6 Spark coil cylinder 7 Spark coil cylinder 8 Ignition coil cylinder 9 Ignition coil cylinder 10 Ignition coil cylinder 11 Ignition coil cylinder
37. 2E33 2E34 2E35 2E68 2E69 2E6A DME digital motor electronics internal failure control hardware ECU internal error Reset Fuel mass monitoring Throttle valve monitoring Control stoichiometric mixture DME digital motor electronics internal failure control processors Driving speed control signal Cruise control switch multifunction steering wheel Driving speed control time limit of data transfer achieved Active speed control locked for driving cycle Longitudinal dynamics management Control Klemme 15 Torque requirement over CAN plausibility Fuel tank level plausibility Message of electronic gear control missing electronic gear control 1 Message of electronic gear control missing electronic gear control 2 Message of ASC DSC anti slip control dynamic stability control missing ASC anti slip control 1 Message of ASC DSC anti slip control dynamic stability control missing ASC anti slip control 3 Message of ASC DSC anti slip control dynamic stability control missing ASC 4 Message of instrument cluster missing I Kombi 2 Message of instrument cluster missing I Kombi 3 Message of LWS steering angle sensor control unit missing LWS Message of SMG control unit missing SMG 1 Telegram TxU missing Message from EKP missing Message of electrical fuel pump missing EKP Fuel level sensor right Signal Fuel level sensor left Signal Message instrument panel missing I Kombi 7 Power management vehicle wiring syste
38. 2b3b 2b3c 2b3d 2b3E 2b3F 2b40 2b41 2b42 2b43 2b44 2b45 2b46 2b47 2b48 2b49 2b4A 2b4b 2b4c 2b4d 2b4E 2b4F 2b50 2b51 Throttle valve adaptation bank 1 Throtile valve adaptation bank 2 lon current signal amplification bank 1 lon current measurement voltage selection bank 1 lon current signal amplification bank 2 lon current measurement voltage selection bank 2 Exhaust temperature sensor bank 1 Exhaust temperature sensor bank 2 Throttle valve sensor bank 1 Throttle valve sensor bank 2 Throttle valve actuator pre drive check bank 1 Throttle valve actuator pre drive check bank 2 Idling speed control valve control monitor bank 1 Idling speed control valve control monitor bank 2 Throttle valve monitor bank 1 Throttle valve monitor bank 2 Throttle valve test reset springs bank 1 Throttle valve test reset springs bank 2 Torque manager monitor Idling speed control valve initialization DSC requirement plausibility Throttle valve initialization bank 1 Throttle valve initialization bank 2 Idling speed control valve initialization bank 1 Idling speed control valve initialization bank 2 Combustion misfire with cut out cyl 1 Combustion misfire with cut out cyl 2 Combustion misfire with cut out cyl 3 Combustion misfire with cut out cyl 4 Combustion misfire with cut out cyl 5 Combustion misfire with cut out cyl 6 Combustion misfire with cut out cyl 7 Combustion misfire with cut out cyl 8 Combustion misfire with c
39. 2d11 2d12 2d19 2d1A 2d1b 2dic 2d28 2d29 2d32 2d6E 2d6F 2d70 2d71 2d72 2d73 2d74 2d75 2d76 2d78 2db4 Inverted lambda sensors of front cat Lambda sensor aging of rear cat bank1 Lambda sensor aging of rear cat bank2 Lambda sensor aging of rear cat VL test Aging of O2 sensor behind catalyst Bank 2 Lambda sensor in rear of cat Lambda sensor of rear cat bank2 Output heater O2 sensor before catalyst Output heater O2 sensor before catalyst bank2 Control heater sensor after cat Control heater sensor after cat bank2 Lambda sensor heating in front of cat Oxygen sensor heater before cat bank2 Heating lambda sensor of front cat shearing stress Heating lambda sensor of front cat shearing stress Bank2 Oxygen sensor heater after cat Oxygen sensor heater after cat bank2 DK actuator DK Actuator regulator area DK position monitoring DK potentiometer sensor Throttle valve potentiometer 1 Throttle valve potentiometer 2 DK Controller failure booster Spring check throttle valve actuator closing spring Spring check throttle valve actuator opening spring Error emergency air set point Abort DV adaptation because of environment Throttle valve adaptation Abort at UMA repeat learning Parts exchange without adaptation Hot film air mass meter Plausibility Plausibility mass flow Lambda sensor Plausibility mass flow Lambda sensor BAnk2 PWG movement Accelerator potentiometer Pedal travel Poti1 Pedal
40. 3 44 45 46 47 48 49 50 51 52 53 54 55 61 62 0A 0c 0d 0E OF 1A 1b 1 1 1 2 2b 2 2d 2E 2F 3A 3b Misfire Cyl 8 Misfire catalyst damaging Cyl 42 Misfire catalyst damaging Cyl 43 Misfire catalyst damaging Cyl 4 Misfire catalyst damaging Cyl 5 Misfire catalyst damaging Cyl 46 Misfire catalyst damaging Cyl 47 Misfire catalyst damaging Cyl 48 Misfire catalyst damaging Cyl 49 Misfire catalyst damaging Cyl 10 Misfire catalyst damaging Cyl 11 Secondary air control Bank 1 EKAT Status 9 Sensor check temperature sensor 1 in batt EKAT Status 10 Sensor check temperature sensor 2 in batt EKAT Status 11 plausibility check of sensor temp in batt Secondary air pump final stage Secondary air valve final stage EVAP small leak EVAP purge control valve circuit PreCat oxy sensor Bank 1 AfterCat oxy sensor Bank 1 PreCat oxy sensor heater Bank 1 AfterCat oxy sensor heater Bank 1 PreCat oxy sensor response time Bank 1 Fuel trim multiplicative Bank 1 Fuel trim QL additive Bank 1 Fuel trim Ti additive Bank 1 Air containment valve shrouded injectors Bank 1 EKAT Status 7 power switch control EKAT Status 1 heater disconnection Catalyst 1 EKAT Status 2 Switch on operation condition for Catalyst 1 EKAT Status 3 Power switch for Catalyst 1 Catalyst efficiency Bank 2 EKAT Status 4 Heater dis
41. 8 2d1b 2dic 2did 2d1E 2d1F 2d20 2d28 2d29 2d2A 2d2b 2d2bE 2d33 2d35 2d50 2d51 2d52 2d53 2d54 2d55 2d56 2d57 2d58 2d59 2d5A 2d5b AfterCat 02 sensor heater input signal Bank 2 PreCat 02 sensor function Bank 1 PreCat 02 sensor function Bank 2 AfterCat 02 sensor function Bank 1 AfterCat 02 sensor function Bank 2 PreCat 02 sensor temperature Bank 1 PreCat 02 sensor temperature Bank 2 Throttle positioner stuck for an intermediate time Throttle positioner permanently stuck Throttle positioner sluggish Throttle positioner input signal Throttle valve potentiometer 1 plausibility with regard to air mass Throttle valve potentiometer 2 plausibility with regard to air mass Throttle valve potentiometer 1 Throttle valve potentiometer 2 Throttle valve adaptation value Throttle valve start test Throttle valve adaptation value missing Throttle valve continuous adaptation Air mass system Throttle flap 1 Throttle valve Throttle valve heater Relay Throttle valve defrosting Air mass meter electrical Air mass meter signal Air mass sensor metering range Air mass meter signal Manipulation protection max air mass Accelerator pedal module pedal sensor signal 1 Accelerator pedal module pedal sensor signal 2 Accelerator pedal module pedal sensor 1 voltage supply Accelerator pedal module pedal sensor 2 voltage supply Accelerator pedal module pedal sensor potentiometer signal Accelerator
42. BMW 2in 1 CODE READER amp SERVICE RESET TOOL INSTRUCTION MANUAL Ver 3 08 CONTENTS Page 1 Diagnostic Connector Location 3 2 Function 4 3 Operation 4 4 Function Display Reference Read Fault Code 4 Clear Fault Code Oil Service Reset Inspection Reset 5 Twin ECU 12 Cylinders 6 5 1987 1995 BMW Models Table A FF Codes Table location 7 6 FF Code Tables K1 11 K5 K6 12 K7 K10 13 K11 K12 14 K13 K 15 16 7 Code Tables for 1996 2006 built BMW Table 00 Table 06 17 Table 07 18 Table 09 19 Table Ob 20 Table 0E 22 Table OF 24 Table 1b 25 Table 11 amp Table 16 27 Table 12 28 Table 15 29 Table 18 31 Table 19 34 Table 20 36 Table 21 51 Table 22 63 Table 23 74 Table 24 80 Table 25 86 Table 26 91 Table 27 91 Table 61 92 8 Common Problems Troubleshooting Guides 93 9 Sources of Technical Information 94 10 Glossary 94 11 Disclaimer 96 12 Limited Warranty 97 13 Limitations of Warranty 97 1 Diagnostic Connector Location BMWs built 1987 to year 2000 The 20 pin diagnostic connector is located in the engine compartment The image shown below left gives a general idea of where the connector can be found depending on year and model and the picture show what the connector looks like Areas marked red show the possible location Uncovered 20 Pin of the diagnostic connector Diagnostic connector All BMWs built 1989 1999 have the above connector no exceptions Mid 2000 forward is w
43. CB43 HD53 HD63 HJ63 HD13 HD23 GD43 GD83 GC83 EG13 EG23 HD93 BE53 BE63 BK53 BK63 CA53 CA63 K6 K6 K1 K1 K10 K10 K10 K10 K10 K10 K1 K1 K1 K1 K1 K7 K7 K7 K1 K10 K6 K6 K6 K6 K1 K1 K5 K5 K5 K5 K5 K5 K5 K1 Ki K11 K11 K7 K7 K7 K5 Ki Table K6 K6 K6 K6 K6 K6 1995 YEAR 1995 325is 325is A 325iC 325iCA 325i 325i A 525i 525i A 525iT 530i 530i A 530iT A 540i A 740i A 740iL A 750iL A 840Ci A 850i A 850CSi 318is 318is A 318iC 318iC A 318i 318i A 318i 318i A 318ti 318ti A 325is 325is A 325iC 325iCA 325i 325i A 525i 525i A 530i 530i A 540i 540i A 525iT 530iT A Model 740i A 740iL A 750iL A 840Ci A 850Ci A 850CSi BF33 BF43 BJ53 BJ63 CB33 CB43 HD53 HD63 HJ63 HE13 HE23 HK23 HE63 GD43 GD83 GC83 EF63 EG23 EG93 BE53 BE63 BK53 BK63 CA53 CA63 CC73 CC83 CG53 CG63 BF33 BF43 BJ53 BJ63 CB33 CB43 HD53 HD63 HE13 HE23 HE53 HE63 HJ63 HK23 GF63 GJ63 GK23 EF63 EG43 EG93 K5 K5 K5 K5 K5 K5 K5 K5 K5 K11 K11 K11 K11 K11 K11 K7 K11 K7 K7 K6 K6 K6 K6 K6 K6 K6 K6 K6 K6 K5 K5 K5 K5 K5 K5 K5 K5 K11 K11 K11 K11 K5 K11 Table K11 K11 K12 K11 K12 K7 10 M3 BF93 K5 M3A BFO3 K5 A Note about non U S BMWS The above vehicle reference refers to US specification BMWs only and does not include any non US BMW variants To best use the tool on your non US BMW
44. Cyl 3 input signal Injection valve Cyl 4 input signal Injection valve Cyl 5 input signal Injection valve Cyl 6 input signal Injector bank 1 or ECU internal error Injector bank 2 or ECU internal error Injector calibration plausibility30C1 motor oil pressure control statically Motor oil pressure control dynamically Motor oil pressure control statically Oil pressure regulating valve control Motor oil pressure sensor signal Motor oil pressure control mechanically Engine oil pump mechanical engine oil pressure Motor oil pressure sensor plausibility Motor oil pressure system Motor oil pressure final stage preliminary Engine oil pump control Waste gate input signal Waste gate 2 input signal Nitric oxide sensor plausibility NOX sensor Sensor damaged NOX sensor Signal Nitric oxide senor heating NOX sensor PreCat 02 sensor Correlation NOX sensor Offset NOX sensor thrust test NOX sensor aging NOX dynamics NOX Cat aging NOX Cat sulfurated Extreme knock Cyl 1 Extreme knock 2 Extreme knock Oyl 3 Extreme knock Cyl 4 Extreme knock Cyl 5 Extreme knock Cyl 6 Turbo charger density Turbo charger high pressure side Turbo charger low pressure side Air charge control shut down Engine roughness layer charging operation Engine roughness layer charging operation warming Crank shaft sensor signal Camshaft sensor input signal 49 3c1F Camshaft sensor output sig
45. EWS DME electronic vehicle immobilization digital motor electronics 2F4b DME digital motor electronics internal failure EWS electronic vehicle immobilization data 2F4c Message EWS DME digital motor electronics electronic vehicle immobilization digital motor electronics failure 2F4E Vehicle speed signal 2F4F Vehicle speed plausibility 2F58 Start automatics input signal 2F63 Brake light switch plausibility 2F64 Brake light test switch plausibility 2F65 Brake booster system check 2F66 Brake booster electric ATIC39 2F67 Clutch switch signal 2F6c Exhaust flap input signal 2F71 input signal 2F76 Ambient pressure sensor signal 2F77 Ambient pressure sensor plausibility 2F79 Ambient pressure sensor re running 2F7A Ambient pressure sensor re running 2F7b Oil pressure switch plausibility 2F80 Motor shutoff time plausibility 2F85 DME digital motor electronics internal failure inside temperature sensor signal 2F8F Accelerator pedal module and brake pedal plausibility 2F94 Fuel pump relay input signal 2F99 Ambient temperature sensor plausibility 2F9A Ambient temperature sensor communication 2F9E Thermal oil level sensor 2FA3 Coding missing 2FA4 Wrong data set 2FAb Active engine bearing 2FAc Active engine bearing 2 electrical 2Fbc Fuel pressure control valve signal 2Fbd Fuel pressure steuer ventil plausibility 2FbE Fuel pressure after motor stop 2FbF Fuel pressure at injection relea
46. Injection valve cylinder 1 in 1 Cylinder sequence Injection valve cylinder 2 in 4 Cylinder sequence Injection valve cylinder 3 in 2 Cylinder sequence Injection valve cylinder 4 in 3 Cylinder sequence Knock sensor 1 Knock sensor2 Bank1 Knock sensor 3 Knock sensor 4 BSD wire failure Electrical water pump IBS communication IBS general error IBS plausibility Generator communication CDKDGEN CDKGEN BSD generator Failure oil quality sensor Oil status sensor BSD message from IBS not existent BSD message from oil sensor missing BSD message from generator missing BSD message from generator missing Temperature sensor engine cooling liquid Temp sensor coolant temperature Thermostat characteristic diagram cooling mechanical Thermostat characteristic diagram cooling activation Characteristic diagram thermostat Engine blower Intake air temperature Control controlled airflow Air conditioner compressor control 61 2F17 Forced switched EGS 2Fic temperature sensor 2F21 Engine controller power reduction 2F44 EWS3 3 manipulation protection 2F45 EWS3 3 Interface DME EWS 2F46 WS3 3 Random code storing 2F4E Vehicle speed 2F50 Failure at speed display kombi 2F58 Control starter automatic 2F59 Input starter automatic 2F5A Start automatic control 2F62 Switch brakes 2F67 Switch clutch 2F6c Control exhaust flap 2F71 E Box blower 2F76 Ambient pressure sensor 2F7b Oil pressure switch 2F80 Error CA
47. L bit toggle Torque limitation safety level 1 Control module self test control module defective Knock Sensor Cyl 4 6 AfterCat 02 sensor heater insufficient Cyl 4 6 Secondary air system switching valve circuit Control module self test control module defective A C compressor relay AfterCat 02 sensor heater insufficient Cyl 1 3 Secondary air system air mass Secondary air system tube blocked Exhaust camshaft VANOS over retarded Throttle valve control circuit Pedal position sensor 1 Pedal position sensor 2 78 80 81 82 83 84 85 86 87 88 92 93 95 96 97 98 7A 7b 7C 7d 7E 8c 8E 8F AO Al A2 A8 bA bb bc bd bE bF c4 c5 c6 c7 cA cb range or performance Brake and Pedal positions not plausible EWS signal Timeout SSG Timeout CAN ASC1 Timeout CAN INSTR2 Timeout CAN INSTR3 Timeout CAN ASC3 SSG intervention plausibility Throttle position sensor adaptation selftest Throttle position sensor adaptation selftest Pedal position sensor 1 supply voltage Pedal position sensor 2 supply voltage Air mass sensor range performance PreCat 02 sensor voltage Cyl 1 3 PreCat 02 sensor voltage Cyl 4 6 AfterCat 02 sensor voltage Cyl 1 3 Oil temperature sensor Map controlled thermostat DISA control E fan DM TL Switching solenoid DM TL pump control circuit DM TL pump current DM TL leak detected Throttle valve position controller stu
48. Lambda probe front catalyst pumping electricity line Lambda probe front catalyst alignment line Lambda probe front catalyst Nernst line Lambda probe front catalyst virtual mass Lambda probe front catalyst electrical error Lambda probe behind catalytic converter aging Lambda probe rear catalyst Lambda probe behind catalyst Dynamics Lambda probe heating in front of catalytic converter input signal Lambda probe heating behind catalytic converter input signal Lambda probe heater front catalyst Lambda probe heating behind catalytic converter function Throttle valve actuator activation Throttle valve actuator control range Throttle valve actuator position monitoring Throttle valve potentiometer Throttle valve potentiometer 1 Throttle valve potentiometer 2 Throttle valve actuator amplifier alignment Throttle valve actuator spring check closing spring Throttle valve actuator spring check opening spring Throttle valve actuator auxiliary air point Throttle valve actuator abort alignment because of environmental condition Throttle valve actuator checking lower block Throttle valve actuator abort at UMA relearn Air mass meter signal Air mass sensor rationality Gas pedal device gas pedal sensor 87 2dib 2dic 2d28 2d29 2d6d 2d6E 2d6F 2d70 2d71 2d72 2d74 2d75 2d76 2d77 2dbF 2dc1 2dcF 2dd7 2dd9 2ddA 2ddb 2ddc 2ddd 2ddE 2dE6 2E24 2E25 2E26 2E27 2E28 2E29 2E2A 2E2b 2E2c 2E2d 2E
49. Misfire Cyl 3 38 Misfire Cyl 7 39 Misfire Cyl 2 50 Secondary air system Cyl 1 4 51 Secondary air system Cyl 5 8 d2 d3 d4 d5 d6 d7 d9 dc dE E1 E2 E3 E4 E9 EA 52 54 55 62 65 66 67 68 69 70 71 72 73 75 76 77 78 79 82 83 84 85 86 87 88 Knock Sensor 1 Knock Sensor 2 Knock Sensor 3 Knock Sensor 4 CAN index verification CAN timeout left right DME CAN timeout ASC CAN timeout EML Knock control test pulse Knock control test pulse EKAT Status 12 temperature sensor plausibility power switch EKAT Status 13 temperature sensor plausibility power switch EKAT Status 14 plausibility check of battery disconnect switch Automatic start output Automatic start output Automatic start input Secondary air valve Secondary air control circuit Secondary air valve Evaporative emission system purge valve Torque monitoring MFL interface Safety concept monitoring Clutch switch Control unit self test RAM faulty Timing reference high resolution signal Camshaft position sensor Cyl 1 4 Camshaft position sensor Cyl 5 8 Air mass sensor Throttle position sensors Throttle position sensor 1 Throttle position sensor 2 Vehicle speed Wheel sensor failure Drive by wire throttle position monitoring Drive by wire throttle control Drive by wire throttle control output stage Drive by wire throttle controller spring check Drive by wire t
50. N relative timer 2F85 DME Temperature 2F8A Battery Voltage 2F94 Fuel pump relay 2F99 Ambient temperature 2F9E Terminal oil level sensor 2FA3 failure coding missing 2Fb2 Suction jet pump for brake force amplifier 2Fb7 Electrical under pressure pump for brake booster cd87 PT CAN bus off cd8b Local CAN Bus Off cd9b Status vehicle mode cdA1 Angle of steering wheel cdA2 Power management battery voltage cdA3 Power management charge voltage cdA7 Status gear reverse cdAA Control crash switch off EKP cdAc Status water valve Table 22 2712 Magnetic valve DMTL control 2713 Interchanged O2 sensors 2714 Oxygen sensor heater after cat bank 2 2715 _ Oxygen sensor heater before cat bank 2 2716 Control heater sensor after cat 2717 Control heater sensor after cat bank 2 271A Lambda sensor before catalyst bank 1 271b Output heater O2 sensor before catalyst 271c Oxygen sensor after cat 271d Oxygen sensor heater before cat 271E Oxygen sensor heater after cat 271F Lambda sensor period duration ageing 2720 Lambda sensor ageing TV 62 2721 2722 2723 2724 2725 2726 2727 2728 2729 272A 272b 272c 272d 272bE 272F 2731 2732 2737 2738 2739 273A 273d 273E 273F 2742 2743 2744 2745 2746 2747 2748 2749 274E 2753 2754 2755 2756 2757 2758 2759 275A 2760 2761 2762 2763 2764 2765 2769 276b 276d 276E 2772 2773 2774 Lambda sensor ageing after cat Oxygen sensor2
51. NOS position control Cyl 1 4 Ignition output stage Cyl 1 Ignition output stage Cyl 2 Ignition output stage Cyl 43 Ignition output stage 4 Ignition output stage 5 Ignition output stage Cyl 6 Ignition output stage Cyl 7 Ignition output stage Cyl 48 Control unit self test cruise control shut off Control unit self test torque manager monitoring Misfire Cyl 1 Misfire Cyl 42 Misfire Cyl 43 Misfire Cyl 4 Misfire Cyl 5 Misfire Cyl 6 Misfire Cyl 7 Misfire Cyl 8 Misfire multiple cylinders Misfire during warm up 1 Misfire during warm up Cyl 2 Misfire during warm up Cyl 3 Misfire during warm up Cyl 4 32 di d2 d3 d4 d5 d6 d7 d8 d9 dA db Fb Fc Table Misfire during warm up Cyl 5 Misfire during warm up Cyl 6 Misfire during warm up Cyl 7 Misfire during warm up Cyl 8 Misfire during warm up multiple cylinders PreCat 02 sensor slow response Cyl 1 4 PreCat 02 sensor slow response Cyl 5 8 PreCat 02 sensor slow switching rich to lean Cyl 1 4 PreCat 02 sensor slow switching rich to lean Cyl 5 8 PreCat 02 sensor signal size amplitude Cyl 1 4 PreCat 02 sensor signal size amplitude Exhaust camshaft VANOS sealing Cyl 1 4 Intake camshaft VANOS moving time Cyl 5 8 19 01 02 03 05 06 08 12 13 15 16 17 18 19 21 23 24 25 26 27 30 31 32 Ignition Coil Cyl 2 Ignition
52. Relay electric fan Battery voltage Air condition switch AC KO EWS interface Output VANOS early valve Knock sensor 3 Knock sensor 2 Knock sensor 1 Output VANOS late valve Throttle valve potentiometer Switch Gear Starter switch KL50 CAN bus Off EWS signal manipulation Error idle speed controller CAN protocol error lambda controller 1 Table 15 different from Table K15 01 02 Ignition Coil Cyl 2 Ignition Coil Cyl 4 F7 FA Fb Fc Fd FE FF 07 09 10 13 15 91 96 97 98 0A 0c 0d 0F 1d 1F 2A 2c 2E 2F 4d 4E 8A 8b 8c 9b 9c 9d 9E 9F A0 A1 A2 A3 03 05 Cyl 4 6 Secondary air system injector valve jammed EVAP TEV not operating EVAP small leak detected EVAP incorrect purge flow EVAP shut off valve stuck closed EVAP large leak detected EVAP TEV stuck open Input camshaft sensor Ignition current Bank 2 Error crankshaft sensor Relay Secondary air pump Output VANOS late valve lambda controller 2 Internal Memory test Master Internal Driver diagnosis Internal Communication Master Output camshaft sensor Lambda probe 2 Lambda probe 1 Ignition current Bank 1 Idle adjuster opening coil Injector valve 5 Speed sensor Active Oil level sensor Consumption signal Engine speed signal Intake air temperature sensor Cooling water temperature sensor CAN Timeout message 1 CAN Timeout message 2 CAN Timeout message 3 Internal Error memory Master Internal Error memory slave
53. Secondary air pump final stage Secondary air valve final stage EVAP small leak EVAP purge control valve circuit DME internal RAM failure DME external RAM failure DME ROM failure Fault code memory error Camshaft position sensor Air mass sensor Throttle position sensor Vehicle speed signal not present Load calculation crosscheck 87 90 93 94 96 97 98 99 0A 0c 0d 0E OF 1A 1b 1c 2d 3A 3b 3c 3d 3E 3F 4A 4b 4E 5d 5E 6b 6c 6F 7b 7c 8A 8b 8d 8F 9A 9b 9c 9d 9E 9F A0 A1 A5 HFM vs TPS Torque reduction Transmission Intervention ASC Electric thermostat control performance EWS Input Fuel Injector Cyl 1 Fuel Injector Cyl 42 Fuel Injector Cyl 43 Fuel Injector Cyl 4 PreCat 02 sensor Bank 1 AfterCat 02 sensor Bank 1 PreCat 02 sensor heater Bank 1 AfterCat 02 sensor heater Bank 1 PreCat 02 sensor response time Bank 1 Fuel trim multiplicative Bank 1 Fuel trim QL additive Bank 1 Fuel trim Ti additive Bank 1 Catalyst efficiency Bank 2 Misfire Cyl 9 Misfire Cyl 10 Misfire 11 Misfire Cyl 12 Misfire random or unknown cylinder Misfire catalyst damaging 1 Misfire catalyst damaging Cyl 12 Misfire catalyst damaging random or unknown cylinder Crankshaft position sensor too many teeth EVAP emission control system EVAP large leak Control unit supply voltage Battery disconnected Crankshaft position sensor Coolant temper
54. Supply voltage for the sensor VVT Supply voltage for the sensor bank 2 VVT Teaching function at stop VVT Teaching function at stop bank 2 VVT Actuator monitoring VVT Actuator monitoring Bank 2 VVT Control unit internal failure VVT Control unit internal failure bank 2 VVT activation VVT Output stage bank VVT Power supply VVT Power supply bank 2 Power supply limit VVT emergency VVT stops leaning necessary VVT system overload VVT system overload bank2 Multiple minimum lift adaptation stop Error current plausibility Output stage diagnostics of discharge relay VVT Actuator control VVT throw adjustment Injector VANOS Control inlet VANOS bank2 Camshaft control Input Outlet VANOS Control outlet VANOS bank2 Camshaft control outlet Camshaft control outlet VANOS bank2 58 2b5c 2b5d 2b61 2b62 2b63 2b64 2b65 2b66 2b70 2b71 2b72 2b7F 2b80 2b8A 2b8b 2b8c 2b8d 2b8E 2b8F 2b98 2b99 2b9A 2b9b 2b9c 2b9d 2b9E 2bA7 2bb6 2c24 2037 2038 2c39 2c3A 2c3b 2c3c 2c45 2c46 2c47 2c48 2c49 2c4A 2c4b 2c4c 2c4d 2c4E 2c4F 2c50 2c51 2c52 2c53 2c54 2c55 2c56 Crankshaft sensor Reference marking generator Assign camshaft to crankshaft Camshaft sensor inlet Camshaft sensor outlet Camshaft sensor inlet bank2 Camshaft sensor outlet bank2 Master camshaft sensor DISA Failure DISA DISA temperature warning level engine protection model Diagnose DK HFM adjustment Idle running controlling Knoc
55. VANOS 2 Outlet VANOS control Outlet VANOS Control 2 Outlet VANOS Outlet VANOS 2 Intake VANOS Adaptation limit stop Intake VANOS Adaptation limit stop 2 Outlet VANOS Adaptation limit stop Outlet VANOS Adaptation limit stop 2 Intake camshaft cog offset of crankshaft Intake camshaft 2 cog offset of crankshaft Outlet camshaft cog offset of crankshaft Outlet camshaft 2 cog offset of crankshaft Crankshaft sensor signal Crankshaft sensor plausibility Crankshaft camshaft correlation Camshaft sensor intake Camshaft sensor outlet Camshaft sensor 2 intake Camshaft sensor 2 outlet Camshaft sensor master Variable intake system control Variable suction system Variable intake system temperature warning limit Variable intake system plausibility Trim throttle valve air mass sensor Idle running control Intake flap Signal Ecu internal error RAM backup plausibility Ecu internal error RAM backup Ecu internal error RAM Ecu internal error ROM Ecu internal error reset Ecu internal error over voltage Monitoring engine torque limit Oil control lamp Control Environment temperature sensor Plausibility Ambient temperature sensor signal Lambda probe front catalyst exchanged Lambda probe front catalyst adjustment control 69 2c32 2c37 2c38 2c39 2c3A 2c3b 2c3c 2c45 2c46 2c47 2c48 2c49 2c4A 2c4b 2c4c 2c4d 2c4E 2c4F 2c50 2c51 2c52 2c53 2c54 2c61 2c62 2c6d 2c6E 2c71 2c72
56. adiator outlet Differential pressure sensor intake pipe Exchanger code without adaptation Throttle valve position monitor DK Actuator Control division Throttle valve adjuster activation Spring test throttle valve adjuster closing spring Check bottom stop Throttle valve adjuster error during amplifier matching Check emergency air point Cancel DV adaptation because of environmental conditions Cancel during UMA relearn Thermostat jamming Activation of thermostat characteristic field cooling Activation engine electric fan Activation of exhaust valve Output fan A 81 27A0 27A2 27A4 27b0 27b1 27b3 27b4 27b5 27b7 27b8 27b9 27bA 27bb 27bd 27c1 27c2 27c8 27cA 27cb 27cc 27cd 27cE 27d5 27d9 27dA 27dc 27E1 27E2 27E3 27E4 27E5 27E6 27E7 27E8 27E9 27EA 27Ec 27Ed 27EE 27EF 27F2 27F3 27F4 27F5 27F6 27F7 27F8 27FA Activation of E box fan Engine fan 2 activated EWS3 3 EWS DME interface Environment temperature sensor Signal Environment temperature sensor Plausibility Throttle valve HFM matching activation Pressure sensor environment Activation of inlet VANOS Activation of fuel pump relay Plausibility differential pressure sensor Environment pressure sensor Signal Environment pressure sensor Plausibility Camshaft control outlet Activation of outlet VANOS Master camshaft sensor Activation of air conditioning compressor controller DM TL rough leakage Activation of DM TL pump mot
57. aft cog offset of crankshaft Crankshaft sensor signal Crankshaft sensor plausibility Camshaft sensor intake Camshaft sensor outlet 86 2b66 2b7A 2b7F 2b81 2b82 2b84 2b98 2b99 2b9A 2b9b 2b9c 2bA7 2bAc 2bAd 2bc0 2bc1 2c24 2c31 2c37 2c39 2c3b 2c47 2c49 2c4b 2c4d 2c4F 2c51 2c53 2c61 2c6d 2c71 2c84 2c9c 2c9E 2cA0 2cA8 2cEF 2cF0 2cF1 2cF8 2cF9 2cFA 2cFF 2d00 2d01 2d02 2d03 2d04 2d05 2d0F 2d13 2d1A Camshaft sensor master Stop valve return system control Adjustment throttle valve air mass sensor Idle speed control at homogeny mode Idle running control at catalyst heating system Additional air flap control Ecu internal error RAM backup plausibility Ecu internal error RAM backup Control unit internal failure RAM Ecu internal error ROM Ecu internal error reset DME internal error toque limit control level 1 DME DME2 Program stand discrepancy DME DME2 Hardware plausibility Ambient temperature sensor plausibility Ambienttemperature sensor signal Lambda problem in front of catalytic converter muddled Lambda probe in front of catalytic converter trimming control Lambda probe in front of catalytic converter heating coupling Lambda probe in front of catalytic converter dynamics Lambda probe in front of catalytic converter not plugged Lambda probe front catalyst sensor line Lambda probe front catalyst plausibility Ecu internal error lambda probe device
58. ailure recognition sum error Monitor magneto 1 Control igniter 5 Control igniter 3 Control igniter 6 Control igniter 2 Control igniter 4 80 2759 275A 275b 275c 275d 275E 2760 2762 2764 2765 2769 276A 276d 2772 2774 2775 2776 2778 2779 277A 277b 277c 277d 277E 277F 2780 2781 2782 2783 2785 2786 2787 2788 2789 278A 278b 278c 278d 278E 2791 2792 2793 2794 2795 2796 2797 2798 2799 279A 279b 279c 279d 279E 279F Control igniter 7 Control igniter 11 Control igniter 9 Control igniter 12 Control igniter 8 Monitor magneto 10 Secondary air system Secondary air valve Activate relay for secondary air pump Activate secondary air valve Spring test throttle valve adjuster opening spring Control module selection Tank ventilation functional check Activate tank ventilation valve Plausibility system clock power module Engine torque monitor level 2 Multi functional steering wheel interface Clutch switch Control module self test RAM Brake switch Control module self test ROM Control module self test RESET Battery voltage Torque limitation level 1 Crankshaft sensor Reference mark sensor Camshaft sensor inlet Camshaft sensor outlet Hot film air mass meter Throttle valve potentiometer Throttle valve potentiometer 1 Throttle valve potentiometer 2 Driving speed Poor road recognition Ambient temperature Engine temperature Intake air temperature Temperature sensor r
59. al stage Torque imbalance ASC signal plausibility Intervention MSR Fuel Injector Cyl 5 Fuel Injector Cyl 46 Fuel Injector Cyl 47 Fuel Injector Cyl 48 Fuel Injector Cyl 9 22 9F Fuel Injector Cyl 10 AO Fuel Injector Cyl 11 Al Fuel Injector Cyl 12 A3 Electrical fuel pump relay Bank 2 A4 EVAP barometric tank pressure sensor A5 Check engine lamp A7 Electrical fuel pump relay A8 Idle speed actuator open A9 Idle speed actuator close AA Compressor control b3 Compressor control Bank 2 b7 EVAP large leak b8 EVAP pinched hose cb Ignition feedback failed cc EWS rolling code storage dO Secondary air control Bank 2 Table OF 01 LDP control circuit 02 DM TL solenoid control circuit 03 PreCat 02 sensors swapped 04 AfterCat 02 sensor heater Cyl 5 8 05 PreCat 02 sensor heater Cyl 5 8 10 PreCat 02 sensor aging Cyl 1 4 11 AfterCat 02 sensor aging Cyl 1 4 12 PreCat 02 sensor Cyl 5 8 14 AfterCat 02 sensor Cyl 5 8 15 PreCat 02 sensor slow response Cyl 5 8 16 PreCat 02 sensor aging Cyl 5 8 17 AfterCat 02 sensor aging Cyl 5 8 18 Mixture Control higher load Cyl 1 4 19 Mixture Control higher load Cyl 5 8 20 Idle speed control 21 Camshaft VANOS control Cyl 1 4 22 Camshaft VANOS control Cyl 5 8 27 EWS manipulation detected 28 Catalyst efficiency Cyl 1 4 32 Misfire Cyl 1 33 Misfire Cyl 5 34 Misfire Cyl 4 35 Misfire Cyl 8 36 Misfire Cyl 6 37
60. alve cylinder 3 control Injection valve cylinder 4 control Injection valve cylinder 5 control Injection valve cylinder 6 control Injection valve cylinder 7 control Injection valve cylinder 8 control 71 2E68 2E69 2E6A 2E6b 2E72 2E73 2E7c 2E86 2E8b 2E8c 2E8d 2E95 2E97 2E99 2E9A 2E9F 2EA0 2Eb8 2Eb9 2EbA 2Ebb 2Ebc 2Ebd 2EbE 2EbF 2EE0 2EE1 2EE4 2EEA 2EEc 2EF4 2EF5 2EF6 2EFE 2F08 2F09 2F0d 2F0F 2F12 2F17 2F26 2F44 2F45 2F46 2F4E 2F4F 2F50 2F59 2F5A 2F62 2F67 2F6c 2F71 Knocking sensor signal 1 Knocking sensor signal 2 Knocking sensor signal 3 Knocking sensor signal 4 Ecu internal error knock sensor device Ecu internal error knock sensor device Bit serial data interface signal Electrical water pump Intelligent Battery sensor Signal Intelligent Battery sensor Function Intelligent Battery sensor Signal transmission Generator Generator Generator 2 Generator 2 communication Oil status sensor Olzustands sensor BSD message from intelligent battery sensor missing BSD message from glow ecu missing BSD message from electric coolant pump missing electronic missing BSD message from electric coolant pump missing motor missing BSD message from oil sensor missing BSD message from generator missing BSD message from generator 2 missing Rate action BSD message missing Coolant temperature sensor signal Coolant temperature sensor plausibility Coolant temperature sens
61. andom code storing Monitoring pedal travel sensor Knock sensor 1 knock sensor2 banki Knock sensor 3 Knock sensor 4 Knock sensor zero test Knock sensor offset Knock regulation Test impulse Knock sensor zero test bank 2 CAN Timeout HDEV CAN Timeout TCU CAN Timeout EGS CAN Timeout ASC DSC CAN Timeout Instrumental combination CAN ACC Signal failure Plausibility MSR control Plausibility ACC control Plausibility gas level CAN Timeout VVT Control unit CAN Timeout VVT Control unit bank2 CAN Timeout DME Control unit Pedal travel Pedal travel Poti1 Pedal travel Poti2 Start automatic control Input starter automatic Output controlled airflow 54 27Fd 27FE 27FF 280A 280d 280E 280F 2810 2811 2812 2813 2814 2815 2816 2818 281c 281E 281F 2820 2821 2822 2823 2824 2825 2826 2827 2828 2829 282A 282b 282c 282d 282bE 2830 2832 2833 2834 2835 2836 2837 2838 2839 283A 283b 283c 283d 283E 283F 2841 2843 2844 2849 284A 284c Starter automatic Knock control offset bank2 Knock control test signal bank2 Assign camshaft to crankshaft Control unit monitoring Control unit monitoring Camshaft control Engine speed monitoring Local CAN Bus Off Oil temperature Control unit monitoring group A Control unit monitoring group B Control unit monitoring group C Engine rpm monitor Voltage monitoring O2 sensor on air BSD wire failure Controller DISA DISA mount response Failure DISA
62. ank 2 PreCat oxy sensor response time Bank 2 PreCat oxy sensor aging Bank 2 AfterCat oxy sensor response time Bank 2 Compressor Idle control valve stuck mechanically Fuel trim multiplicative Bank 2 Fuel trim QL additive Bank 2 Misfire catalyst damaging Cyl 48 Misfire catalyst damaging Cyl 49 Misfire catalyst damaging 10 Misfire catalyst damaging Cyl 11 Secondary air control Bank 1 Secondary air pump final stage Secondary air valve final stage EVAP small leak EVAP purge control valve circuit 0 Od OF 1A 1d 1F 2A 3E 4c 4d 4E c8 c9 cA cb cc cd cE d2 dc 24 27 28 32 33 34 35 36 37 38 39 40 41 42 43 44 45 65 66 67 68 70 73 75 78 79 Oxy sensor 2 Oxy sensor 1 Ignition secondary monitor Control unit supply Idle speed actuator open Fuel Injector Cyl 5 Vehicle speed signal not present EML Signal Idle CO Potentiometer Intake air temperature sensor Coolant temperature sensor DME Control Unit Lambda Control 1 Fault code memory error Lambda Control 2 Idle speed increase CAN Bus Ignition timing intervention Knock control test pulse CAN message EWS message Fuel trim Ti additive Bank 2 EWS message Catalyst efficiency Bank 1 Misfire Cyl 1 Misfire Cyl 2 Misfire Cyl 3 Misfire Cyl 4 Misfire Cyl 5 Misfire Cyl 6 Misfire Cyl 7 Misfire Cyl 8 Misfire catalyst damaging 2 Misfire catalyst damaging
63. anos variable cam control test Exhaust VANOS variable cam control test Exhaust VANOS Control 2 Exhaust Vanos variable cam control test mechanics Intake VANOS Adaptation limit stop Exhaust VANOS Adaptation limit stop Exhaust VANOS 1 control Intake VANOS control Crankshaft sensor signal Crankshaft sensor synchronization Crankshaft sensor tooth failure2A97 crankshaft sensor gap failure Crank shaft intake camshaft correlation Crank shaft exhaust camshaft correlation Camshaft sensor intake signa Camshaft sensor exhaust signa Crank shaft sensor electric Camshaft sensor intake synchronization Camshaft sensor exhaust synchronization Camshaft sensor intake signa Camshaft sensor exhaust signa Camshaft sensor intake gap loss Camshaft sensor exhaust loss Camshaft sensor intake tooth failure Camshaft sensor exhaust tooth failure Variable suction unit adjustment motor input signal Variable suction unit adjustment motor 2 input signal Variable suction unit plausibility Variable suction unit self diagnosis Variable suction unit 2 self diagnosis Fuel pump emergency off Fuel pump Fuel pump plausibility DME internal error RAM DME internal error checksum DME internal error RAM checksum DME internal error knock sensor DME internal error output chip Charging pressure sensor electrical Intake pressure sensor re running Sound flap control Sport switch signal Sport switch illuminatio
64. ar selector signal signal undefined CAN bus timeout CAN controller warning level reached CAN bus offline Time to closed loop temperature too long 02 sensor adaptation limit Cyl 1 3 02 sensor adaptation limit Cyl 44 6 PreCat 02 sensor response time 1 3 PreCat 02 sensor response time 4 6 PreCat 02 sensor switching Time 1 3 PreCat 02 sensor switching Time Cyl 4 6 Catalyst efficiency below threshold Cyl 1 3 Catalyst efficiency below threshold Cyl 4 6 AfterCat 02 sensor heater power Cyl 1 3 AfterCat 02 sensor heater power Cyl 4 6 Misfire Cyl 1 Misfire Cyl 2 27 FO F1 F2 F3 F4 F5 F6 Table Misfire Cyl 3 Misfire Cyl 4 Misfire Cyl 5 Misfire Cyl 6 Flywheel adaptation segment timing faulty Secondary air system flow too low Cyl 1 3 Secondary air system flow too low 12 01 02 03 04 05 16 17 18 19 20 21 24 25 29 30 32 33 34 35 36 40 42 43 44 45 46 48 49 50 52 56 82 88 89 90 Relay Fuel pump Idle adjuster closing coil Injector valve 1 Injector valve 3 Injector valve Output VANOS early valve Ignition output transistor 2 Ignition output transistor 3 Ignition output transistor 1 Injector valve 6 Injector valve 4 Tank ventilation valve Relay Lambda probe heating Air mass flow meter Relay Air conditioning compressor Ignition output transistor 4 Ignition output transistor 6 Ignition output transistor 5
65. at 02 sensor signal Bank 1 AfterCat 02 sensor signal Bank 2 AfterCat 02 sensor after full load Bank 1 AfterCat 02 sensor after full load Bank 2 AfterCat 02 sensor system check Bank 1 AfterCat 02 sensor system check Bank 2 02 sensor trim control Bank 1 02 sensor trim control Bank 2 39 28F4 28F5 28F6 28F7 28F9 28FA 28Fb 28FF 2900 293c 293d 2947 2948 2949 294A 294b 294c 294d 294E 294F 2950 2951 2952 2953 2954 2955 2956 2957 2958 2960 2961 2962 2963 2964 2965 2966 2967 296A 296b 2973 2974 2986 2987 2988 2989 2990 2991 2992 2993 2994 2995 2996 2997 PreCat 02 sensor cold test Bank 1 PreCat 02 sensor cold test Bank 2 AfterCat 02 sensor cold test Bank 1 AfterCat 02 sensor cold test Bank 2 Roughness segment time measurement Torque in shift phase Active Cruise Control ACC DME self test DME self test Telegram monitoring Telegram monitoring torque requirement AFS EKP Telgram monitoring torque request ACC Telegram monitoring Telegram monitoring ARS CAS Telgram monitoring torque request SMG Telegram monitoring Telegram monitoring speed DSC status DSC Telgram monitoring torque request EGS Telegram monitoring Telegram monitoring Telegram monitoring Telegram monitoring Telegram monitoring transmission data EGS SMG torque request SMG Telegram monitoring AC temp kombi Telegram monitoring km count kombi status
66. ation because of environment Abort at UMA repeat learning Thermostat jamming Control thermostat map cooling Control engine fan Control exhaust flap Control fan A Control E box fan EWS3 3 Interface DME EWS Activation EV1 Activation EV5 Activation EV4 Activation EV8 Activation EV6 Activation EV3 Activation EV7 Activation EV2 Diagnose DK HFM adjustment Ambient pressure sensor 64 27b5 27b6 27b7 27b8 27bb 27bc 27bd 27bE 27bF 27c0 27c1 27c2 27c3 27c8 27cA 27cb 27cc 27cd 27cE 27d5 27d9 27dA 27dc 27E1 27E2 27E3 27E4 27E5 27E6 27E7 27E8 27E9 27EA 27Eb 27Ec 27Ed 27EE 27EF 27F0 27F1 27F2 27F3 27F5 27F6 27F7 27F8 27F9 27FA 27Fb 27Fd 27FE 27FF 280A Control inlet VANOS Control inlet VANOS bank2 Control fuel pump relay Plausibility diff pressure sensor Camshaft control outlet VANOSO Camshaft control outlet VANOS bank2 Control outlet VANOS Control outlet VANOS bank2 Camshaft sensor inlet bank2 Camshaft sensor outlet bank2 Master camshaft sensor Control A C compressor control Failure oil status sensor Tank ventilation system major leak Control DMTL pump motor DM TL 0 5mm leak MIL off DM TL Fine leak DM TL module Load sensor monitoring Failure within the idle speed control Control DMTL heater Generator failure EWS3 3 Random code storing Monitoring pedal travel sensor Knock sensor 1 Knock sensor 2 Knock sensor 3 Knock sensor 4 Knock sensor zero
67. attery sensor data transmission AfterCat 02 sensor signal Bank 1 AfterCat 02 sensor signal Bank 1 AfterCat 02 sensor signal Bank 1 AfterCat 02 sensor signal Bank 1 PreCat 02 sensor signal Bank 2 PreCat 02 sensor signal Bank 2 PreCat 02 sensor heater control Bank 1 PreCat 02 sensor heater control Bank 2 PreCat 02 sensor signal Bank 1 PreCat 02 sensor signal Bank 1 Telegram monitoring failure Network failure power management Telegram monitoring failure Battery Power management Torque request with CAN Tank flap Telegram and signal monitoring KL 15 Secondary air system Cyl switch off Misfire several Cyls Misfire Cyl 1 Misfire Cyl Misfire Cyl Misfire Cyl Misfire Cyl Misfire Cyl 6 Misfire in case of tank filling level too low Crankshaft sensor segment adaptation Engine roughness segment time measurement Cyl injection switch off Fuel mixture control Fuel mixture control 2 Fuel injection rail pressure sensor signal Fuel mixture adaptation upper speed range Fuel mixture adaptation 2 upper speed range Fuel pressure plausibility Fuel high pressure system fuel pressure Fuel pressure sensor electrical Cat conversion Cat conversion 2 Cat conversion complete system below threshold Cat conversion 2 complete system below threshold Secondary air system 0 Secondary air system Secondary air valve mechanics Secondary air valve input signal Secondary air pump relay
68. ature sensor Intake air temperature sensor A C Compressor torque reduction Electric thermostat control final stage ASC signal plausibility Intervention MSR Fuel Injector Cyl 5 Fuel Injector Cyl 6 Fuel Injector Cyl 7 Fuel Injector Cyl 8 Fuel Injector Cyl 9 Fuel Injector Cyl 10 Fuel Injector Cyl 11 Fuel Injector Cyl 12 Check engine lamp 19 A7 A8 A9 AA do d2 d3 d4 Table Electrical fuel pump relay Idle speed actuator open Idle speed actuator close A C Compressor control Secondary air control Bank 2 Knock Sensor 1 Knock Sensor 2 Knock Sensor 3 0b 01 02 03 04 05 11 12 14 15 16 17 18 20 22 23 24 27 28 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 50 54 EVAP LDP Valve final stage EVAP Running losses valve final stage EVAP Reed switch not closed doesn t open close PreCat 02 sensor heater 5 8 AfterCat 02 sensor heater Cyl 5 8 AfterCat 02 sensor response time Oyl 1 4 PreCat 02 sensor Oyl 5 8 AfterCat 02 sensor Cyl 5 8 PreCat 02 sensor response time Oyl 5 8 PreCat 02 sensor aging Cyl 5 8 AfterCat 02 sensor response time Oyl 5 8 A C Compressor Idle control valve stuck mechanically Fuel trim multiplicative Cyl 5 8 Fuel trim QL additive Cyl 5 8 Fuel trim Ti additive Cyl 5 8 EWS message Catalyst efficiency Cyl 1 4 Misfire Cyl 1 Misfire Cyl 2 Misfire Cyl 43 Misfire Cyl 4 Misfire Cyl 5 Misfire Cy
69. before cat Output heater O2 sensor before catalyst bank 2 Oxygen sensor after cat Lambda sensor period duration ageing bank 2 Lambda sensor ageing TV bank2 Lambda sensor ageing after cat bank2 LR Adaptation multiplicative area2 LR Adaptation multiplicative area2 bank2 LR Adaptation multiplicative area LR Adaptation multiplicative area1 banki LR Adaptation additive per time LR Adaptation additive per time bank2 LR Adaptation additive per ignition LR Adaptation additive per ignition bank2 Camshaft control inlet NW intake control bank2 EWS3 3 manipulation protection Catalytic converter conversion Cat conversion LSU Catalytic converter conversion LSU bank2 Catalytic converter conversion bank2 Exhaust temperature sensor in front of catalyst Exhaust temperature sensor in front of catalyst Bank2 Misfire detection cyl Misfire detection cyl 5 Misfire detection cyl 4 Misfire detection cyl 8 6 3 7 mu Misfire detection cyl Misfire detection cyl Misfire detection cyl Misfire detection cyl 2 Misfire detection Checksum failure Monitoring igniter 1 Monitoring igniter 5 Monitoring igniter 4 Monitoring igniter 8 Monitoring igniter 6 Monitoring igniter 3 Monitoring igniter 7 Monitoring igniter 2 Secondary air injection system Secondary air system bank2 Secondary air injection control valve Secondary air valve bank2 Control stage relays secondary air pump Control air system valve S
70. blem by trying it on that car If it either reads or resets without the E message then you can narrow your attention to the car The tool will not serve it s intended purpose if the diagnostic bus is impaired by a malfunctioning control module If one of the modules is inhibiting communications it is necessary to visit a BMW dealer or qualified repair facility to diagnose and fix replace the bad module 9 Sources of Technical Information Central Letter Shop is BMWs official technical documentation distribution source All Documentation relating to the service and maintenance of BMWs is available from them Internet Address http www centrallettershop com Phone 1 800 695 0079 or 973 808 8339 BMW Pay by use technical information can be obtained online directly from BMW at http www bmwtis com Manual Publishers Robert Bentley Publishing 1 800 423 4595 Alldata 1 800 859 3282 Chiltons 1 800 695 1214 Mitchells 888 724 6742 Haynes 1 800 442 9637 Recommended Reading Bosch Automotive Handbook by Robert Bosch ISBN 0837606144 Bosch Fuel Injection and Engine Management by Charles O Probst ISBN 0837603005 93 10 Glossary ABS ASC ADS AHK BLS Check Engine Light cc co DDE Diagnostic Connector Decimal DISA DME DSC DWA E EGS EKAT EKM EML EVAP EWS Fault Code Fuel Trim GM Hex Intervention MSR ASC Lambda Control Air conditioner Anti lock Brake Sys
71. ck temporarily Throttle valve position controller stuck permanently Throttle valve position controller control deviation Coolant thermostat jammed open 02 sensor heating during regulation Cyl 1 3 02 sensor heating during regulation PreCat 02 sensor heater circuit 1 3 PreCat 02 sensor heater circuit 4 6 AfterCat 02 sensor heater circuit 1 3 AfterCat 02 sensor heater circuit Cyl 4 6 Pressure sensor circuit Pressure sensor circuit Catalytic converter efficiency Cyl 1 3 Catalytic converter efficiency Cyl 4 6 02 sensor control limit Cyl 1 3 02 sensor control limit 4 6 34 cc di d2 d3 d6 d7 d8 d9 db dc dd dE EA Eb Ec EE EF FO Fi F2 F3 F4 Idle control system idle speed not plausible EWS message Ignition feedback faulty 22 cylinders Idle control valve mechanically stuck Vehicle speed signal not present AfterCat 02 sensor disconnection Oyl 1 3 AfterCat 02 sensor disconnection Oyl 4 6 CAN timeout EGS1 CAN bus offline AfterCat 02 sensor slow response time Cyl 1 3 AfterCat 02 sensor slow response time Cyl 4 6 Coolant temp too low for closed loop operation Catalyst efficiency below threshold Cyl 4 6 PreCat fuel trim system Cyl 1 3 PreCat fuel trim system Cyl 4 6 Misfire Cyl 1 Misfire Cyl 2 Misfire Cyl 3 Misfire Cyl 4 Misfire Cyl 5 Misfire Cyl 6 Flywheel adaptation segment timing
72. connection Catalyst 2 EKAT Status 5 Switch on operation condition for Catalyst 2 Misfire Cyl 9 Misfire Cyl 10 Misfire Cyl 11 Misfire Cyl 12 Misfire random or unknown cylinder 64 65 66 67 68 69 70 73 75 78 79 82 85 87 90 93 94 96 97 98 99 3F 4A 4b 4d 4E 5b 5d 5E 6b 6c 6F 7b 7c 8A 8b 8c 8d 8F 9A 9b 9 9d 9E Transmission coolant heat exchanger DME internal RAM failure DME external RAM failure DME ROM failure Fault code memory error DME EEPROM failure Camshaft position sensor Air mass sensor Throttle position sensor Vehicle speed signal not present Load calculation crosscheck HFM vs TPS Swapped oxy sensors PreCat DME bank identification input Torque reduction Transmission Intervention ASC Electric thermostat control performance EWS Input Fuel Injector Cyl 1 Fuel Injector Cyl 2 Fuel Injector Cyl 43 Fuel Injector Cyl 4 Misfire catalyst damaging Cyl 1 Misfire catalyst damaging Oyl 12 Misfire detected catalyst damaged random unknown cyl Air containment valve shrouded injectors Bank 2 Crankshaft position sensor too many teeth EVAP purge control valve Bank 2 EVAP emission control system EVAP large leak Control unit supply voltage Battery disconnected Crankshaft position sensor Coolant temperature sensor Intake air temperature sensor A C Compressor torque reduction Electric thermostat control fin
73. d below 5 Press OK button to execute the function 4 Function Display Reference Read Fault Code The tool automatically starts in this mode though it won t read the fault codes until the OK button is pressed When OK is pressed the unit will attempt to read the fault codes If there are no faults it will display If it finds faults it will automatically display the number of the code to use see Error Code Tables To then view the faults press OK repeat until the end of the fault list tool will show Press OK to return to FC Please take note first number displayed is not a code After pressing OK button to read codes the first number shown is the code table to use There is no code table FF BMWs built 1995 and earlier will not tell the tool which code table to use so the tool just displayed FF see page 7 for more details Clear Fault Codes and MIL Reset ENGINE LAMP WILL NOT RESET When the MIL is on will not reset yet no codes are found this can be caused by one of two things most common the car has automatic transmission related faults which can occasionally trigger an engine MIL Another possible cause is the engine MIL circuit from the Engine ECU to the instrument cluster is open When you have selected CE in the display you are now ready to reset the MIL malfunction indicator lamp Resets Check Engine or Service Engine Soon Pressing OK button will
74. dA 28db 28dc 2906 2907 2908 2909 290A 292b 292c 292d 292bE 2930 2931 2936 2937 296b 2972 297d 2981 299b 299c 299d 29A8 29A9 29AE 29cc 29cd 29cE 29cF 29d0 29d9 29dd 29E5 29E6 29E7 29E8 29E9 29EA 29Eb 29Ec 29Ed 29EE 29F4 29F5 29F8 29F9 Plausibility ambient to charge pressure Pressure control valve Output charge pressure control valve HO Proc failure coding missing Generator communication RAM backup failure Electric heater CAN timeout elec heater Minimum Lift adaptation repeat ran over Generator 2 communication AGR valve monitoring AGR valve monitoring CAN timeout DSG SG CAN timeout EGS Active front steering torque LSU adjustment line LSU adjustment line bank2 LSU Nernst cell break LSU Nernst cell break bank2 LSU virtual mass break LSU virtual mass break bank2 Fuel pressure sensor Function monitoring Lambda Plausibility Inverted lambda sensors of front cat Control pump for breaks CAN SSG signal failure Control controlled airflow IBS communication IBS general error IBS plausibility Power management network failure Power management Tank ventilation system major leak Misfire detection summation error Misfire detection cylinder 1 in 1 ignition sequence Misfire detection cylinder 2 in 4 ignition sequence Misfire detection cylinder 3 in 2 ignition sequence Misfire detection cylinder 4 in 3 ignition sequence Misfire at too low fuel filling level Bad way detecti
75. da control 16 Idle speed actuator close OF Check engine lamp 17 Oxy sensor heating relay 1c Oxy sensor 21 AT kick down prevent solenoid valve 1d Vehicle speed signal not present 25 Control unit supply 2b Ide CO Potentiometer 26 Automatic Stability Control DWA 2c Intake air temperature sensor 28 Compressor 2d Coolant temperature sensor 32 Engine drag torque control MSR Table K5 1 Electrical fuel pump relay 6 Fuel Injector Unknown 2 Idle speed actuator close 7 VANOS Solenoid 3 Fuel Injector Cyl 5 8 Check engine lamp 4 Fuel Injector Cyl 6 10 Crankshaft sensor 5 Fuel Injector Cyl 4 11 Camshaft sensor 11 17 18 19 20 21 24 26 29 30 32 33 34 36 37 39 41 42 45 46 49 Table Ignition 4 Ignition Coil Cyl 6 Ignition Coil Cyl 5 Fuel Injector Cyl 2 Fuel Injector Cyl 1 Evaporative purge control valve Oxy sensor heating relay Air mass sensor Compressor control Ignition Coil Cyl 1 Ignition Coil Cyl 2 Ignition Coil Cyl 3 Battery voltage DME main relay Misfire Cyl 6 Ignition timing intervention A C Compressor DWA EWS Input Knock Sensor Oyl 4 6 Knock Sensor Oyl 1 3 Throttle position sensor K6 G 12 20 24 25 29 30 36 37 40 46 49 51 Table Electrical fuel pump relay Fuel Injectors Cyl 2 4 Check engine lamp Camshaft Cylinder ID sensor Intake air resonance DISA valve Fuel Injectors Oyl 1 3 Evaporative purge con
76. de Cyl 4 6 System check crankcase venting CAN timeout ZSG Load signal plausibility Ambient temperature Instrument cluster relative time Drive by wire throttle control failure Drive by wire throttle control failure Drive by wire throttle position failure Control unit self test slave processor check Evaporative emissions purge valve functional check VANOS pressure accumulator valve Intake camshaft VANOS moving time Exhaust camshaft VANOS moving time Intake camshaft VANOS sealing Exhaust camshaft VANOS sealing 26 Table 11 amp Table 16 01 02 03 05 06 08 10 12 14 15 16 17 18 19 21 23 0A Ob 0 1b 1d 1E 1F 2E 2F 3b 3d 3E 4A 4b 4c 4d 4E 4F bE bF cO c1 c2 c3 c4 c5 c8 c9 cA cb cc Ignition Coil Cyl 2 Ignition Coil Cyl 4 Ignition Coil Cyl 46 Fuel Injector Cyl 42 Fuel Injector Cyl 1 Air mass sensor A C compressor PWM signal EWS Signal Check engine lamp VANOS Solenoid Fuel Injector Cyl 43 Fuel Injector Cyl 6 Fuel Injector Cyl 4 PreCat 02 sensor heater 1 3 Fuel Injector Cyl 5 Secondary air system relay pump Coolant temperature sensor EVAP system pressure sensor Throttle position sensor Intake air temperature sensor Idle speed actuator close Ignition Coil Cyl 1 Ignition Coil Cyl 3 Ignition Coil Cyl 45 Fuel level signal reserve lamp Catalyst temperature after start up Knock Sensor Oyl 4 6 AfterCat
77. diagnostic bank 1 Fuel system diagnostic bank 2 Catalyst protection Bank 1 Catalyst protection Bank 2 Message Status Gear Message Request wheel moment Tankgeber elektrischer Fehler Info Tank leer bei Fehlereintrag Message wheel tolerance adjustment DMTL leak detection Environment pressure Plausibility Secondary air Mini HFM Plausibility Lambda probe AD Diagnostics trim control Bank 1 Lambda sensor trim control AD diagnostic bank 2 Lambda probe electric OPENLOAD Diagnostics NKAT Banki Lambda probe electric OPENLOAD Diagnostics NKAT Bank2 Lambda probe Wiedereinsetz Diagnose NKAT Bank 1 Lambda probe Wiedereinsetz Diagnose NKAT Bank 2 Lambda probe heating energy NKAT Bank 1 Lambda probe heating energy NKAT Bank 2 Fuel pressure Model comparison Building up of fuel pressure EKP forward stroke Fuel pressure control adaptation Gear temperature sensor of manual transmission Lambda probe VKAT ATIC42 SPI communication INDEX 195 INJ Message OBD Error type Tank sensor left electrical failure Tank sensor right electrical failure Lambda sensor SLOPE diagnostics NKAT Bank 1 76 27d8 Lambda sensor SLOPE diagnostics NKAT Bank 2 27d9 Plausibility Difference pressure sensor Mastervac 27dA Plausibility depression pump Mastervac 27db INDEX 203 IN 27dc INDEX 204 IN 27dd INDEX 205 IN 27dE INDEX 206 IN 27dF INDEX 207 IN 27E0 INDEX 208 IN 27E1 INDEX 209 INJ 27E2 INDEX 210 INJ 27E3 INDEX 211 INJ 27E4 INDEX
78. e sensor DME control unit selftest Emission lambda control 15 Table K15 36 64 0A OF 1c 2b 2c 2d Torque Converter Clutch Unspecified DME Output Stage Emission lambda control Check engine lamp Oxy sensor Idle CO Potentiometer Intake air temperature sensor Coolant temperature sensor Important If the tool displayed FF you are in the wrong table section 45 46 49 52 53 64 65 0c 0d OF 1A 1d 1F 2A 3E 4c 4d 4E c8 c9 cA cb cc cd cE d2 Knock Sensor Cyl 3 4 Knock Sensor Cyl 1 2 Throttle position sensor Intervention MSR Intervention ASC Output Stage Group 1 Output Stage Group 2 02 sensor 2 02 sensor 1 Ignition secondary monitor Control unit supply Idle speed actuator open Fuel Injector Cyl 5 Vehicle speed signal not present EML Signal Idle CO Potentiometer Intake air temperature sensor Coolant temperature sensor DME Control Unit Lambda Control 1 Fault code memory error Lambda Control 2 Idle speed increase CAN Bus Ignition timing intervention Knock control test pulse CAN message 1 DME control unit selftest 3 Electric fuel pump relay TR Signal 5 Evaporative purge control valve 7 Air flow meter 10 Fuel Injectors Cyl 1 3 5 or 7 9 11 11 Fuel Injectors Oyl 2 4 6 or 8 10 12 17 Oxy sensor heating relay 25 Control unit supply 33 Ignition angle 7 Code Tables for 1996 2006 BMWs Table 00 01 Electrical fuel pump relay
79. ed actuator close Fuel Injector Cyl 1 Fuel Injector Cyl 3 Fuel Injector Cyl 2 Timeout SMG CAN A3 A4 A5 A6 A7 A8 AA b7 b8 b9 bA bb bc bd c9 cc d2 d3 d4 d5 d6 d7 d8 db dc dd dE dF EO E1 E2 E5 E6 E7 E8 E9 EA Ec Ed 07 09 10 11 12 13 Throttle position air mass plausibility Ambient pressure sensor VANOS output stage Cyl 1 4 VANOS output stage Cyl 5 8 Fuel pump relay control Check engine lamp MIL A C compressor control LDP diagnosis LDP system LDP pressure sensor DM TL pump control circuit DM TL small leak DM TL large leak DM TL pump current DM TL heater EWS exchange code stored Knock sensor Cyl 1 2 Knock sensor Cyl 3 4 Knock sensor Cyl 5 6 Knock sensor Cyl 7 8 Knock control zero test Knock control offset Knock control test pulse CAN timeout CAN timeout EGS CAN timeout ASC DSC CAN timeout instrument cluster CAN timeout ACC MSR intervention plausibility ACC intervention plausibility Fuel level plausibility Pedal position sensor supply voltage Pedal position sensors Pedal position sensor 1 Pedal position sensor 2 Automatic starter control output Automatic starter input signal Intake air flap control Automatic starter Intake camshaft position sensor Knock sensor 1 2 Crankshaft sensor SMG shifting Map controlled thermostat actuator Secondary air pump relay 24 14 15 16 17 18 19 20 21 24 25 26 27
80. er 3 Knock sensor 2 Sensor Electric fan Potentiometer Intake air temperatures Engine temperature Control unit self test Fuel trim limit Knock regulation ASC Signal Function EGS Signal Control Solenoid Valve suction tube DISA Control Solenoid Valve Tank ventilation Control Solenoid Valve suction jet pump Control grid controlled cooling Control Idle adjuster 90 76 Control Lambda probe heating before KAT Signal Throttle valve potentiometer 78 Signal air flow meter 79 Signal Intake air temperature 80 Signal CAN EGS 81 Request CAN EGS 82 Signal CAN IKE 83 Signal Speed 84 Reference voltage for air flow meter 85 Reference voltage for Throttle valve potentiometer 87 Signal Camshaft sensor 88 Signal Crankshaft sensor 89 Signal Knock sensor 1 90 Manipulation protection EWS 91 Misfire by Cylinder 1 92 Misfire by Cylinder 2 93 Misfire by Cylinder 3 94 Misfire by Cylinder 4 95 Control valve secondary air Table 61 64 Control Ignition Cylinder 1 65 Control Ignition Cylinder 2 66 Control Ignition Cylinder 3 67 Control Ignition Cylinder 4 68 Control Injector valve Cylinder 1 69 Control Injector valve Cylinder 2 70 Control Solenoid Valve suction tube DISA 71 Control Solenoid Valve Tank ventilation 72 Control Solenoid Valve suction jet pump 73 Control grid controlled cooling 75 Control Idle adjuster 76 Control Lambda probe heating before CAT 77 Signal Throttle valve potenti
81. er management battery voltage 3B4 Telegram monitoring power management charging voltage 334 Message Status reverse gear 3B0 Message Status Crash shut off EKP 135 message status of water valve 3B5 Message lamp status 21A Message request wheel torque drivetrain BF Message time date 2F8 Message status of trailer 2E4 23 PD 2710 2711 2712 2713 2714 2715 2716 2717 2718 2719 271A 271b 271c 271d 271E 271F 2720 2721 2722 2723 2724 2725 2726 2727 2728 2729 ECU internal INJ error memory test Ambient pressure sensor Air mass meter bank 1 Air mass meter bank 2 Intake pipe pressure sensor bank 1 Intake pipe pressure sensor bank 2 Camshaft sensor inlet bank 1 Camshaft sensor outlet bank 1 Camshaft sensor inlet bank 2 Camshaft sensor outlet bank 2 VANOS control inlet bank 1 VANOS control outlet bank 1 VANOS control inlet bank 2 VANOS control outlet bank 2 Camshaft synchronization bank 1 Camshaft synchronization bank 2 SG internal error INJ process control Message Moment request DKG Fuel pressure sensor electrical Diagnostics Message Status reverse gear Lambda sensor electric diagnostic VKAT bank 1 Lambda sensor electric diagnostic VKAT bank 2 Lambda sensor plausibility VKAT bank 1 Lambda sensor plausibility VKAT bank 2 Lambda sensor thrust diagnostic VKAT bank 1 Lambda sensor thrust diagnostic VKAT bank 2 73 272A 272b 272c 272d 2737 2738 2739 273A 273b
82. essage bank 2 Throttle valve actuator CAN message bank 1 Throttle valve actuator CAN message bank 2 SMG CAN message 1 SMG CAN message 2 SMG CAN message 3 Unknown error location 24 2712 2713 2716 271A 271b 271c 271d 271E 2721 2728 272A 272c 272E 2730 2731 2733 2736 2737 2738 2742 2743 2744 2745 2746 2747 2748 2749 274A 274b 274c 274d 274E 2753 2754 2755 2756 2757 2758 Actuation of solenoid valve DM TL Reversed Lambda probes or plug assignment HDEV control module reversed Actuation of heating sensor downstream of cat Lambda probe upstream of cat Output heating probe upstream of catalytic converter Lambda probe downstream of cat Lambda probes heating upstream of cat Lambda probes heating downstream of cat Lambda probe ageing downstream of cat LR adaptation multiplicative range2 LR adaptation multiplicative range1 LR adaptation additive per time LR adaptation additive per ignition Mix adaptation sum error Camshaft controller inlet Mix adaptation sum error Bank2 Lambda probe in front of catalyst electrical error EWS3 3 manipulation guard Catalytic conversion Failure recognition cyl 1 Failure recognition cyl 7 Failure recognition cyl 5 Failure recognition cyl 11 Failure recognition cyl 3 Failure recognition cyl 9 Failure recognition cyl 6 Failure recognition cyl 12 Failure recognition cyl 2 Failure recognition cyl 8 Failure recognition cyl 4 Failure recognition cyl 10 F
83. et pump system check EWS interface EWS IBS communication error Generator communication error BSD bus error general Power management battery closed circuit current violation Oil quality sensor Box blower actuation electric diagnostic SG internal error Throttle valve actuator enable cable bank 1 Throttle valve actuator enable cable bank 2 Oil pressure switch electric diagnostic 75 27A4 27A5 27A6 27A7 27A8 27A9 27AA 27Ab 27Ac 27Ad 27AE 27AF 27b0 27b1 27b2 27b3 27b4 27b5 27b6 27b7 27b8 27bA 27bb 27bc 27bd 27bE 27bF 27c0 27c1 27c2 27c3 27c4 27c5 27c6 27c7 27c8 27c9 27cA 27cb 27cc 27cd 27cE 27cF 27d0 27d1 27d2 27d3 27d4 27d5 27d6 27d7 Tank ventilation function test bank 1 Tank ventilation function test bank 2 Tank ventilation actuation bank 1 Tank ventilation actuation bank 2 SG internal monitor level 2 Crankshaft sensor Lambda adaptation at VKAT stop bank 1 Lambda adaptation at VKAT stop bank 2 Crank housing ventilation diagnostic bank 1 Crank housing ventilation diagnostic bank 2 Tank fuel level implausible Secondary air pump Secondary air system throughput bank 1 Secondary air system throughput bank 2 Secondary air system throughput main section Energy saving mode active Gear leergassen switch of manual transmission Clutch switch manual gearbox VANOS oil pressure Elektrische Unterdruck pump for Mastervac E blower actuation electric diagnostic Fuel system
84. execute the reset When finished it will return to FC This clears all faults and extinguishes the MIL To verify the reset UNPLUG the tool and start the engine MIL should be off Note After a MIL reset on some models with Automatic Transmission the Automatic Transmission Light will be on To clear it simply start the engine twice Oil Service Reset When you have selected OL in the display it is ready to reset the oil service light Pressing OK button will execute the reset During the reset procedure the display will count from to 2 When it has finished the display will return to FC Inspection Reset When you have selected IN in the display you are now ready to reset the inspection light Pressing OK button will execute reset During the reset procedure the display will count from to 9 When it has finished the display will return to FC WHEN SERVICE LIGHT RESET FAILS Commonly a reset was attempted before one of the Oil service or Inspection lights came on but the five green lights did not illuminate The computer was counting down to a different service interval than the one you tried to reset e There is no way to know if the next light will be Oil service or Inspection Some BMWs will not reset prior to the illumination of the Oil service or the Inspection lights In all cases we advise you to wait for the Oil service or Inspection light to come on before attempting a reset In other words i
85. f test memory test master Control unit self test driver diagnostics chain 29 30 32 33 34 35 36 41 42 43 44 45 46 48 49 50 51 52 98 0A 0 0d 1b 1 1 1 1 2 2b 2c 2d 2E 2F 3A 3b 3c 3d 3F 4c 4d 4E 4F 5A 5b Air mass sensor A C Compressor relay Ignition Coil Cyl 4 Ignition Coil Cyl 6 Ignition Coil Cyl 45 Electronic fan relay Battery voltage behind main relay Throttle position sensor 2 slave measurement EWS interface Intake camshaft VANOS advance valve SMG Safety concept Knock sensor Oyl 5 6 Knock sensor Oyl 3 4 Intake camshaft VANOS retard valve Air mass sensor plausibility Switch chain grip MFL interface signal Muffler flap Control unit self test communication master Exhaust camshaft position sensor PreCat 02 sensor Cyl 444 6 PreCat 02 sensor 1 3 Tank small leak Crankshaft Camshaft position correlation DM TL switching valve Map controlled thermostat control Idie speed actuator open Control unit self test A D converter monitoring Fuel Injector Cyl 5 Vehicle speed signal Radiator outlet temperature sensor Thermal oil level sensor Drive by wire throttle actuator driver Fuel consumption KVA signal output Engine RPM TD signal output Sensor voltage supply 1 Sensor voltage supply 2 Pedal position sensor 1 master measurement Pedal position sensor 2 master measurement Secondary air switching val
86. f there are any green countdown lights remaining do not attempt a reset because it probably won t work Another cause of the service light not resetting is the tool type If your BMW has the round diagnostic port under the hood you can only reset the service lights through that round under hood port SERVICE LIGHT BATTERY PROBLEMS note only applies to BMWs older than 1989 The Tool is not giving error messages and appears to be working normally but one of the following conditions occurs The reset seemed successful but the service lights come back on shortly after the reset was done The service lights stay on while the ignition is off and the key is out of the ignition switch The service lights flash off and on The service lights will not reset at all The tachometer temperature gauge or fuel economy gauge seem erratic meter needle jumps rapidly or have quit working completely ROPA The list of problems above indicates a dying or dead backup battery on your S I Service Interval computer circuit board When this backup battery dies the S I computer has to re start every time you start your car at which point an Inspection light will be indicated Winter storage without a trickle charger is the most common cause of premature S l battery failure These specialized batteries have a life expectancy of approximately 4 to 7 years Replacing the S l batteries takes about 90 minutes from start to finish and requires that yo
87. fire cylinder 8 67 29d9 29dd 29E5 29E6 29E7 29E8 29E9 29EA 29Eb 29Ec 29Ed 29EE 29EF 29F0 29F4 29F5 29FE 2A01 2A02 2A03 2A05 2A08 2A09 2A12 2A13 2A14 2A15 2A16 2A17 2A18 2A19 2A1A 2A1b 2 1 2A1d 2A1E 2A20 2A23 2A58 2A59 2A5A 2A5b 2 5 2A5d 2A5E 2A5F 2A60 2A61 2A62 2A63 2A64 2A65 2A66 Misfire with low fuel Bad way detection Mixture adaptation upper speed range Mixture adaptation 2 upper speed range Mixture adaptation at idle speed per time Mixture adaptation 2 at idle speed per time Mixture adaptation at idle speed per ignition Mixture adaptation 2 at idle speed per ignition Mixture adaptation deflection Mixture adaptation 2 deflection Mixture adaptation lower speed range Mixture adaptation 2 lower speed range Mixture adaptation total fault Mixture adaptation 2 total fault Catalyst conversion Catalyst conversion 2 Secondary air system Secondary air valve Mechanics Secondary air valve Control Secondary air pump relay Control Secondary air ventricle 2 Mechanics Secondary air system 2 Secondary air pump plausibility DMTL magnetic valve control DMTL Lack diagnose pump control DMTL subtlest leakage DMTL fine leakage DMTL subtlest leakage DMTL system error DMTL Heizung control Fuel evaporation valve control Fuel evaporation system function Fuel cap Fuel level plausibility Fuel level plausibility Fuel level signal Tank ventilati
88. g after cat bank2 Adaptation multipl area2 Adaptation multipl area2 bank2 Adaptation multipl area1 Adaptation multipl area1 bank1 Adaptation add per time Adaptation add per time Bank2 Adaptation add per ignition Adaptation add per ignition bank2 Failure within the idle speed control Camshaft control inlet VANOS NW Control of inlet B2 8cyl outlet 4cyl NW KW synchron failure PS MAF plausibility TPS MAF plausibility bank2 Throttle controller PWM short test EWS manipulation control Catalytic converter conversion Catalytic converter conversion LSU Catalytic converter conversion LSU bank2 Throttle controller PWM long test Throttle controller diff Catalytic converter conversion bank2 Signal temperature sensor exhaust1 Signal temperature sensor exhaust2 Pedal travel1 permanently Pedal travel2 permanently Misfire detection cyl 1 Misfire detection cyl 3 Misfire detection cyl 4 Misfire detection cyl 2 Misfire detection cyl Misfire detection cyl Misfire detection cy Misfire detection cy Misfire detection cyl Misfire detection cyl Misfire detection cyl 51 274d 274E 274F 2752 2753 2754 2755 2756 2757 2758 2759 275A 275b 275c 275d 275E 275F 2760 2761 2762 2763 2764 2765 2766 2767 2768 2769 276A 276b 276c 276d 276E 276F 2770 2771 2772 2773 2774 2775 2776 2777 2778 2779 277A 277b 277c 277d 277E 277F 2780 2781 2782 2783 2784 Misfire detection cyl M
89. heck Control unit self test Safety Concept master check Tire pressure left front Tire pressure right front Tire pressure right back Tire pressure left back Engine coolant temperature Plausibility Pedal position sensor 2 cross check 22 23 24 25 26 27 28 29 30 32 33 34 35 71 72 73 74 75 76 77 78 79 80 82 83 84 85 86 87 88 89 90 91 95 96 97 98 0A Ob Fuel Injector Cyl 7 Fuel Injector Cyl 8 Evaporative emission purge control valve PreCat 02 sensor heater control Cyl 1 4 PreCat 02 sensor heater control Cyl 5 8 AfterCat 02 sensor heater control Cyl 1 4 AfterCat 02 sensor heater control Cyl 5 8 Air mass sensor Cyl 1 4 A C Compressor relay Ignition Coil Cyl 4 Ignition Coil Cyl 6 Ignition Coil Cyl 5 Electronic fan relay Intake camshaft VANOS position control Cyl 5 8 Exhaust camshaft VANOS position control Cyl 5 8 Control unit self test internal ECU temperature Servotronic valve current Servotronic speed signal Throttle position sensor 1 Throttle position sensor 2 Throttle position sensors cross check Throttle position sensors both bad Idle speed deviation EWS signal manipulation detected DSC intervention plausibility DSC message timeout Steering angle sensor message timeout Instrument Cluster message timeout Vehicle speed signals both Discrete amp CAN Idle speed controller Jet stream pump Fuel contr
90. hen BMW began to phase out the above connector in favor of the OBD Il connector below BMW s built 2001 and Later Connector Located inside the Car To locate the OBD II 16 Pins Diagnostic Connector open the driver s door kneel down and look up at the underside of the dashboard You will see the diagnostic connector near the pedals above the drivers left leg see illustration below Look for the rectangular access panel often embossed with the letters OBD with a rounded thumb grip you will use to snap it off The cover will swing downward revealing the 16 pin diagnostic connector inside Under the dashboard Access panel Unable to locate the connector at the first instance Try looking on the passenger side of the center console or to the left of the drivers left leg Note A small number of 2001 and later models also have the 20 pin connector such as the 2001 X5 and the Z3 up to 2003 2 Function 1 LED Display Shows menu selections activity and fault codes 2 Select button Used to review and select the available functions 3 OKbutton After using Select button to choose a function The OK button causes the function to execute 3 Operation 1 With the engine OFF plug the tool into diagnostic connector Ensure it is securely plugged in 2 Turn ignition key to ON position DO NOT START ENGINE 3 Toolis ready to use when it displays za 4 Use the Select button to select one of the functions as liste
91. hrottle controller lower adaptation Drive by wire throttle controller amplifier check Drive by wire throttle emergency air 23 94 96 97 98 99 0A 0c 0d 0E OF 1A 1b 1c 1d 1E 1F 2d 3E 5d 6A 6b 6c 6d 6E 6F 7A 7b 7c 7d 7F 8b 8c 8d 8E 9A 9b 9c 9d Table position test EWS signal interface Fuel Injector Cyl 1 Fuel Injector Cyl 5 Fuel Injector Cyl 4 Fuel Injector Cyl 8 PreCat 02 sensor Cyl 1 4 AfterCat 02 sensor Cyl 1 4 PreCat 02 sensor heater Cyl 1 4 AfterCat 02 sensor heater Cyl 1 4 PreCat 02 sensor slow response Cyl 1 4 Mixture Control off idle Cyl 1 4 Mixture Control off idle Cyl 5 8 Mixture Control idle Cyl 1 4 Mixture Control idle Cyl 5 8 Mixture Control idle Cyl 1 4 Mixture Control idle Cyl 5 8 Catalyst efficiency Cyl 5 8 Misfire random multiple cylinders Evaporative emission system Brake switch Control unit self test ROM faulty Control unit self test reset Battery voltage Torque control Crankshaft sensor Ambient temperature sensor Engine coolant temperature sensor Intake air temperature sensor Radiator outlet temperature sensor Coolant temperature plausibility Map controlled thermostat jammed Map controlled thermostat circuit control Engine cooling fan control Exhaust flap control Fuel Injector Cyl 6 Fuel Injector Cyl 3 Fuel Injector Cyl 7 Fuel Injector Cyl 2 1b 01 02 03 04 05 06 Fuel pump relay Idie spe
92. igh pressure injector cyl 12 Booster timeout high pressure injection valve cyl 8 Booster timeout high pressure injector cyl 10 High pressure sensor test signal rail pressure sensor Output HDEV1 cable 1 Output HDEV5 wire 5 Output HDEV3 cable 3 Output HDEV6 cable 6 Output HDEV2 cable 2 Output HDEV4 cable 4 Output HDEV7 cable 7 Output HDEV11 cable 11 High pressure injection valve high side 1 High pressure injection valve high side 5 High pressure injection valve high side 3 High pressure injection valve high side 6 High pressure injection valve communication 84 2920 High pressure injection valve low side 1 2921 High pressure injection valve low side 5 2922 High pressure injection valve low side 3 2923 High pressure injection valve low side 6 2924 Rail pressure control 292b LSU matching cable 292d 150 Nernst cell break 2930 LSU virtual earth break 2932 Output pressure control valve 2937 Function monitor Lambda plausibilisation 2940 High pressure injection valve high side 2 2941 High pressure injection valve high side 4 2942 High pressure injection valve low side 2 2943 High pressure injection valve low side 4 2944 DME coupling messages 296c timeout TXU 296d Engine torque bank comparison 2971 Program and data state plausibilisation of master and slave 297c RL limiting 298E High pressure injection valve 1 298F High pressure injection valve 5 2990 High pressure injection valve 2991 High pre
93. in thrust Lambda probe ageing downstream of cat Heating connection to signal path CAN ARS signal error CAN CAS signal error CAN HKA signal error CAN PWML signal error CAN SZL signal error PWG movement Error oil level sensor PT CAN bus off VVT enable cable activation Plausibility oil pressure switch Air encased injection valves activation 2nd generator error Plausibility diagnostic LSU by LSH rear cat Self diagnostic CJ125 SPI communication Activation of intake valve Pressure switch activation Output relay HDEV SG Cable break on pump current Short circuit probe cables against earth or Ub Control return blocking valve LSU dynamic too slow Speed display in cluster defective VVT guide sensor VVT direction sensor Bank2 VVT reference sensor VVT reference sensor bank2 VVT sensor plausibility VVT sensor plausibility bank2 VVT sensor supply voltage VVT sensor supply voltage bank2 VVT learn function stop VVT learn function stop bank2 VVT actuator monitor VVT actuator monitor bank2 VVT CAN communication VVT CAN communication bank2 VVT control module internal error VVT output VVT power supply 83 2864 2865 2866 2867 286d 286E 286F 2870 2871 2872 2873 2874 2875 2876 2877 2878 287A 287d 287E 287F 2880 2889 28c8 28d6 28d7 28d8 28db 28dc 28dE 28dF 28E0 28E1 28E2 28E3 28E4 28E5 2901 2902 2903 2904 290F 2913 2914 2915 2916 2917 2918 2919 291A 291b 291c
94. is not recessed A number of models in the early 1990s had pin 19 improperly installed Cycle power Plug in tool cycle the ignition key on and off two or three times do not start engine Other warning lights Observe that no other malfunction indicator lights are on Often a malfunctioning module i e DME EGS transmission ABS traction control etc can impair or hang the diagnostic bus Power resetting of all modules entire car Note before doing this procedure get your radio security code from the dealer a Disconnect the main car battery b Activate the emergency flasher lights this will fully drain all power from all ECUs wait 5 minutes 92 c Reconnect the main battery and try the tool again 6 Module Troubleshooting If you suspect a particular module is malfunctioning or damaged you may wish to consult repair documentation for the car and attempt to isolate the problem by removing the module from the diagnostic bus WARNING This procedure is for qualified mechanics only ABS service bulletin 34 01 96 BMW circulated a service bulletin and low cost repair advice detailing the malfunction of the ABS unit ground wiring which caused diagnostic bus problems on a large number of BMWs This is often the problem on BMWs built prior to 10 1994 that are getting the E message on the tool 7 Trying the tool on a similar BMW If you have access to a similar BMW you can rule out the tool as the source of the pro
95. isfire detection Checksum failure Misfire Checksum failure service rel Pedal travel half plausibility Monitoring ignition coil 1 Monitoring ignition coil 3 Monitoring ignition coil 4 Monitoring ignition coil 2 Monitoring ignition coil Monitoring ignition coil Monitoring ignition coil Monitoring ignition coil Monitoring ignition coil Monitoring ignition coil Monitoring ignition coil Monitoring ignition coil Pedal travel defect Secondary air system Secondary air system bank2 Secondary air valve Secondary air valve bank2 Controller secondary air pump relay Controller secondary air valve Phase generator 1 time duration Phase generator 2 time duration Phase generator positioning failure Spring test DK controller open spring Control unit recognition Secondary air valve output stage bank 2 Phase generator 2 positioning failure Tank ventilation functional check Tank ventilation functional check bank 2 Failure within secondary air system Failure within secondary air system Secondary air system locked Control gas ventilation valve Tank ventilation valve output stage bank 2 Monitoring cycle failure storing engine moment monitoring level 2 Interface multifunction steering wheel Monitoring controller function Switch clutch SG self test RAM Switch break SG self test ROM SG self test reset Battery Voltage Moment restrictor level 1 Crankshaft sensor Ref marking generator Camshaft sensor inlet Camshaft sensor o
96. k sensor zero test Knock sensor offset Knock regulation Test impulse Knock sensor zero test bank2 Knock control offset bank2 Knock control test signal bank2 Plausibility monitoring of the RAM backup RAM Backup ECU self test RAM ECU self test ROM ECU self test Reset Over voltage detection on VCC Energy saving mode active Torque resirictor level 1 Control main relay Interchanged O2 sensors Heater link at signal path Heater link at signal path bank2 LSU dynamic too slow LSU dynamic too slow bank2 Voltage monitoring O2 sensor on air Voltage monitoring O2 sensor on air bank2 Lambda sensor in front of cat Lambda sensor of front cat bank2 Short circuit to minus or to plus at sensor line Short circuit to minus or to plus at sensor line bank2 Plausibility diagnostics LSU by LSH after catalyst Plausibility diagnostics LSU by LSH after catalyst bank2 Internal diagnostics CJ125 SPI communication Internal diagnostics CJ125 SPI communication bank2 Power break at pump current Power break at pump current bank2 LSU adjustment line LSU adjustment line bank2 LSU Nernst cell break LSU Nernst cell break bank2 LSU virtual mass break LSU virtual mass break bank2 Lambda sensor periode duration ageing Lambda sensor ageing TV 59 2c6A 2c6d 2c6E 2c6F 2c70 2c71 2c72 2c9c 2c9d 2c9E 2c9F 2cA0 2cA1 2cA2 2cA3 2cA8 2cA9 2cEF 2cF0 2cF1 2cF8 2cF9 2cFA 2cFF 2d00 2d01 2d02 2d03 2d04 2d05 2d08 2d0F 2d10
97. kombi Telegram monitoring batt voltage power module charge voltage power module Telegram monitoring cruise control Telegram monitoring steering angle Telegram monitoring sport switch PreCat 02 sensor Bank 1 PreCat 02 sensor Bank 2 PreCat 02 sensor dynamics Bank 1 PreCat 02 sensor dynamics Bank 2 PreCat 02 sensor ceramic temp Bank 1 PreCat 02 sensor ceramic temp Bank 2 PreCat 02 sensor signal Bank 1 PreCat 02 sensor signal Bank 2 PreCat 02 sensors switched AfterCat 02 sensors switched PreCat 02 sensor wires lines Bank 1 PreCat 02 sensor wires lines Bank 2 PreCat 02 sensor system check Bank 1 PreCat 02 sensor system check Bank 2 PreCat 02 sensor system check Bank 1 PreCat 02 sensor system check Bank 2 NOx sensor 1 system check NOx sensor 2 system check NOx sensor 1 system check dynamic NOx sensor 2 system check dynamic NOx sensor 1 heater power NOx sensor 2 heater power NOx sensor 1 system check plausibility NOx sensor 2 OBD II diagnostics plausibility 40 2998 2999 299A 299b 299c 299d 299E 299F 29A0 29A1 29A2 29A3 29A4 29A5 29A6 29A7 29A8 29A9 29Ab 29AE 29AF 29b5 29b6 29cc 29cd 29cE 29cF 29d0 29d1 29d2 29d9 29dA 29db 29dc 29E0 29E1 29E2 29E5 29E6 29F1 29F2 29F3 29F4 29F5 29F6 29F7 29FF 2A00 2A01 2A02 2A03 2A04 2A07 NOx sensor 1 system check NOx sensor 2 system check Error management EGS Battery sensor signal Battery sensor Function B
98. l Air mass gauger correction signal Gas pedal device gas pedal sensor Gas pedal device gas pedal sensor Gas pedal device gas pedal sensor 1 Gas pedal device gas pedal sensor 2 Differential air pressure intake tube signal Differential air pressure intake tube plausibility Differential pressure intake tube plausibility DME internal error monitoring actual torque Monitoring airflow DME internal error monitoring engine functions DME internal error monitoring input variable DME internal error monitoring hardware DME internal error monitoring engine speed DME internal error monitoring gas pedal device Air mass current alignment Multifunction steering wheel communication CAN ACC signal error EGS message missing timeout CAN SSG signal error CAN control panel signal error DSC message missing timeout AFS message missing timeout CAN ARS signal error CAN CAS signal error CAN IHKA signal error Message from SZL is absent Valvetronic message missing Local CAN communication Local CAN communication 2 Power management vehicle electrical system monitoring Power management battery monitoring Power management quiescent current control Spark coil cylinder 1 Spark coil cylinder 2 Spark coil cylinder 3 Spark coil cylinder 4 Spark coil cylinder 5 Spark coil cylinder 6 Spark coil cylinder 7 Spark coil cylinder 8 Injection valve cylinder 1 control Injection valve cylinder 2 control Injection v
99. l 4 Secondary air control EVAP small leak EVAP purge control valve circuit DME internal RAM failure DME external RAM failure DME ROM failure Fault code memory error Crankshaft position sensor Camshaft position sensor Air mass sensor Throttle position sensor Vehicle speed signal not present Load calculation crosscheck HFM vs TPS Torque reduction Transmission Intervention ASC EWS Input Fuel Injector Cyl 1 Fuel Injector Cyl 2 Fuel Injector Cyl 3 Fuel Injector Cyl 4 PreCat 02 sensor AfterCat 02 sensor PreCat 02 sensor heater AfterCat 02 sensor heater PreCat 02 sensor response time EA Ec Ed Fd 28 32 33 34 35 1A 1b 1c 3E 3F 4b 4E 6b 6c 7b 7c 8F A5 A7 A8 A9 AA AF d2 d3 dc dE Ec Automatic start input CAN timeout EGS Automatic start output Coolant fan final stage Catalyst efficiency Misfire Cyl 1 Misfire Cyl 2 Misfire Cyl 3 Misfire Cyl 4 Fuel trim multiplicative Fuel trim QL additive Fuel trim Ti additive Misfire random or unknown cylinder Misfire catalyst damaging Oyl 1 Misfire catalyst damaging random or unknown cylinder Crankshaft position sensor too many teeth EVAP emission control system EVAP large leak Control unit supply voltage Battery disconnected Coolant temperature sensor Intake air temperature sensor Intervention MSR Check engine lamp Electrical fuel pump relay Idle speed actuator open
100. l 46 Misfire Cyl 7 Misfire Cyl 48 Misfire catalyst damaging Cyl 42 Misfire catalyst damaging Cyl 43 Misfire catalyst damaging Cyl 4 Misfire catalyst damaging Cyl 5 Misfire catalyst damaging Cyl 46 Misfire catalyst damaging Cyl 47 Misfire catalyst damaging Cyl 8 Secondary air control Cyl 1 4 Secondary air pump final stage d5 d8 dc dE EA Ec Ed Fd 06 07 08 10 55 61 62 65 66 67 68 69 70 73 75 78 79 87 90 93 94 96 97 98 99 0A 0c 0d 0E OF 1A 1b 1c 1d Knock Sensor 4 CAN timeout ASC Knock control test pulse Knock control test pulse Automatic start input CAN timeout EGS Automatic start output Coolant fan final stage CAN timeout instrument cluster Engine coolant temperature radiator outlet Misfire w low fuel PreCat 02 sensor aging Cyl 1 4 Secondary air valve final stage EVAP small leak EVAP purge control valve circuit DME internal RAM failure DME external RAM failure DME ROM failure Fault code memory error DME EEPROM failure Camshaft position sensor Air mass sensor Throttle position sensor Vehicle speed signal not present Load calculation crosscheck HFM vs TPS Torque reduction Transmission Intervention ASC Electric thermostat control performance EWS Input Fuel Injector Cyl 1 Fuel Injector Cyl 2 Fuel Injector Cyl 3 Fuel Injector Cyl 4 PreCat 02 sensor Oyl 1 4 AfterCat 02 sensor Cyl 1 4 PreCat 02 sensor heater
101. l Air conditioning compressor Control Relay Fuel pump Signal cooling water temperature Signal cooling water exit temperature Battery Voltage main relay Signal Lambda probe before KAT Signal CAN ASC Request CAN ASC Signal Knock sensor 2 Signal Lambda probe after KAT 91 8c 8d 8E 8F 9b 9c 9d 9E 8 Interface DME EWS 9F Aussetzer katschaedigend Zyl 4 Lambda regulation control range block Knock regulation self test Aussetzer katschaedigend Summe Control unit self test A5 Katalysatorkonvertierung Aussetzer abgasrelevant Summe A6 Periodendauer Lambda sonde vor Kat Aussetzer katschaedigend Zyl 1 A9 Heizleistung Sonde vor Kat Aussetzer katschaedigend Zyl 2 AA Heizleistung Sonde nach Kat Aussetzer katschaedigend Zyl 3 Ab Pruefung Kraftstoff Versorgung system Common Problems Troubleshooting Guides E10 ERROR MESSAGE E means the car is not responding to the tool This often happens when the data line also called diagnostic bus inside the car is hung or disabled Occasionally the tool will display the message E followed by a number most commonly 10 or 11 when an attempt is made to read codes or to reset the MIL light Check Engine or Service Engine Soon Things to try to resolve the flashing E 1 2 3 4 5 Insertion Depth Check the insertion depth of the connector If it is not fully inserted the unit will not work Pin 19 Observe that pin 19 of the diagnostic connector
102. lf test communication slave Control unit self test knock detection IC 1 Control unit self test knock detection IC Knock control Crankshaft Camshaft position correlation Cyl 5 8 Control unit self test master resets Secondary air system flow too low Secondary air system valve sticking VANOS pressure storage valve AD Starter switch input Air fuel adaptation Cyl 1 4 Air fuel adaptation Cyl 5 8 Air fuel adaptation at idle Cyl 1 4 Air fuel adaptation at idle Cyl 4 5 8 Catalyst system efficiency Oyl 1 4 2F 3A 3b 3c 3d 3F 5A 5b 5c 5d 6A 6b 6c 6d 6E b3 b4 b5 b6 b7 b8 b9 bA bb bc bd bE bF co c1 c2 c3 c4 c5 c6 c7 c8 c9 cA cb cc cd cE cF do Engine RPM TD signal ouiput Sensor voltage supply 1 Sensor voltage supply 2 Pedal position sensor 1 master measurement Pedal position sensor 2 master measurement Secondary air switching valve PreCat 02 sensor aging Cyl 1 4 PreCat 02 sensor aging Cyl 5 8 AfterCat 02 sensor aging Cyl 1 4 AfterCat 02 sensor aging 5 8 Brake light switch Control unit self test pre drive check of drive by wire system Switching valve oil circuit left Switching valve oil circuit right Sport switch LED indicator Catalyst system efficiency 5 8 Tank leak detected Filler cap open Injection driver 1 over temp Injection driver 2 over temp Intake camshaft VANOS position control Cyl 1 4 Exhaust camshaft VA
103. m control Power management battery control Power management standby current control Ignition Cyl 1 Ignition Cyl 2 Ignition Cyl 3 Ignition Cyl 4 Ignition Cyl 5 Ignition Cyl 6 Ignition coil Cyl 1 Ignition coil Cyl 2 Ignition coil Cyl 3 Ignition coil Cyl 4 Ignition coil Cyl 5 Ignition coil Cyl 6 Injection valve Cyl 1 input signal Injection valve Cyl 2 input signal Injection valve Cyl 3 input signal Injection valve Cyl 4 input signal Injection valve Cyl 5 input signal Injection valve Cyl 6 input signal Knock sensor signal 1 Knock sensor signal 2 Knock sensor signal 3 2E74 2E75 2E77 2E7c 2E81 2E82 2E83 2E84 2E85 2E8b 2E8c 2E8d 2E8E 2E96 2E97 2E98 2E9F 2EA1 2EAE 2EAF 2Ec2 2Ecb 2Ecc 2Ecd 2EcE 2EcF 2Ed0 2Ed1 2Ed2 2Ed3 2EEO 2EE1 2EE2 2EE3 2EE6 2EEA 2EEb 2EEc 2EF4 2EF5 2EFE 2EFF 2F08 2F09 2F0A 2F0c 2F0d 2F0F 2F10 2F11 2F12 2F44 2F45 Mixture adaptation injector ageing Bank 1 Mixture adaptation injector ageing Bank 2 Ignition voltage supply Bit serial data interface signal Electrical coolant pump speed deviation Electrical coolant pump shut down Electrical coolant pump power reduced operation Electrical coolant pump communication Electrical coolant pump communication Intelligent battery sensor signal Intelligent battery sensor function Intelligent battery sensor signal transmission Intelligent battery sensor communicati
104. me Cyl 1 4 Fuel trim multiplicative 1 4 Fuel trim QL additive Cyl 1 4 Fuel trim Ti additive Cyl 1 4 Catalyst efficiency Cyl 5 8 Misfire random or unknown cylinder Misfire catalyst damaging Cyl 1 Misfire catalyst damaging random or unknown cylinder Crankshaft position sensor too many teeth EVAP emission control system EVAP large leak Control unit supply voltage Battery disconnected Crankshaft position sensor Coolant temperature sensor Intake air temperature sensor Electric thermostat control final stage ASC signal plausibility Intervention MSR Fuel Injector Cyl 5 Fuel Injector Cyl 6 Fuel Injector Cyl 7 Fuel Injector Cyl 8 Check engine lamp Electrical fuel pump relay Idle speed actuator open Idle speed actuator close A C Compressor control Secondary air control Cyl 5 8 17 d2 d3 d4 d5 d8 dc dE Table Knock Sensor Cyl 1 2 Knock Sensor Cyl 3 4 Knock Sensor Cyl 5 6 Knock Sensor Cyl 7 8 CAN timeout ASC Knock control test pulse Knock control test pulse 07 08 10 11 18 20 27 40 41 42 50 61 62 65 66 67 68 6F 70 73 75 78 79 87 90 94 96 97 98 99 0A 0c 0d Misfire with low fuel PreCat 02 sensor aging AfterCat 02 sensor response time Air Conditioner Compressor Idle control valve stuck mechanically EWS message Misfire catalyst damaging Cyl 2 Misfire catalyst damaging Cyl 3 Misfire catalyst damaging Cy
105. n electric DME digital motor electronics main relay input signal DME digital motor electronics main relay switch delay Gear contro EAC sensor control EAC sensor coding EAC sensor electrical error EAC sensor communication EAC Sensor Communication Idle running control speed Idle running control during cold start Demand for power output in idle running too high Engine ventilation heater relays control 43 2AE5 2AE6 2AFO 2AF2 2AF4 2AF6 2b00 2c24 2c27 2c28 2c2b 2c2c 2c2d 2c2E 2c31 2c32 2c37 2c38 2c39 2c3A 2c3b 2c3c 2c3d 2c3E 2c3F 2c40 2c41 2c42 2c6A 2c6b 2c6c 2c6d 2c6E 2c6F 2c70 2c73 2c74 2c75 2c76 2c77 2c78 2c79 2c7A 2c7b 2c7c 2c7E 2c7F 2c87 2c92 2c93 2c9c 2c9d 2c9E Idle switch position OPEN Idle switch position CLOSE Nitric oxide sensor heating Nitric oxide sensor Lambda linear NOX sensor electrical Nitric oxide sensor Lambda binary Over speed lean range PreCat 02 sensors switched PreCat 02 sensor system check Bank 1 PreCat 02 sensor system check Bank 2 PreCat 02 sensor system check Bank 1 PreCat 02 sensor system check Bank 2 PreCat 02 sensor thrust control Bank 1 PreCat 02 sensor thrust control Bank 2 PreCat 02 sensor trim control Bank 1 PreCat 02 sensor trim control Bank 2 PreCat 02 sensor heater connection Bank 1 PreCat 02 sensor heater connection Bank 2 PreCat 02 sensor dynamics Bank 1 PreCat 02 sensor dynamics Bank 2 PreCat 02 sensor di
106. n coil cyl 4 Secondary air system Secondary air system Secondary air valve Relay sec air pump controller Solenoid valve secondary air activation Camshaft sensor inlet signal time Camshaft sensor outlet signal time Camshaft sensor inlet phase position Camshaft sensor outlet phase position Function check tank venting Secondary air heated film air mass sensor TEV controller 36 2774 2777 2778 2779 2783 2786 2787 2788 278b 278c 278d 278F 2790 2794 2796 279b 279c 279d 279E 27A0 27A1 27A4 27A5 27A6 27A7 27A8 27A9 27AA 27Ab 27b2 27b4 27b5 27b7 27b9 27bA 27bd 27c2 27c3 27c4 27c5 27c7 27cA 27cc 27cd 27cF 27d0 27d1 27d2 27d3 27d4 27d6 27d7 27d9 27dA Engine cut off time DME self test AD converter Clutch switch DME self test RAM Heated film at air mass measuring sensor TPS 1 TPS 2 Vehicle speed Coolant temp sensor Intake air sensor Radiator outlet temp sensor Generator under uproar Coolant outlet temperature implausible Electronic throttle controller Electronic throttle controller adaptation wrong Mapped thermostat cooling mechanical Mapped thermostat cooling contro Engine fan activation Exhaust flap control E box fan control Electronic throttle controller start check Interface EWS 3 3 DME Throttle valve new adaptation Injection valve cyl Injection valve cyl Injection valve cyl Injection valve cyl Injection valve cyl Injection valve cyl B
107. nal 3d33 Torque request with CAN cd87 communication failure cd8b Local CAN communication failure cd8F PT CAN communication error cd94 Message outside temperature relative time 310 cd95 Message handling FGR ACC 194 cd96 Message torque requirement ACC active cruise control B7 cd97 Message speed demand AFS B1 cd98 Message torque requirement DSC dynamic stability control B6 cd99 Message torque requirement EGS electronic gear control B5 cd9A Message torque requirement SMG BD cd9b Message vehicle mode 315 cd9c Message speed 1A0 cd9d Message gear data BA cd9E Message gear data 2 1A2 cd9F Message kilometer reading coverage 330 cdAO Message terminal state 130 cdA1 Message steering wheel angle C4 cdA2 Message power management battery voltage 3B4 cdA3 Message power management load voltage 334 cdA4 Message status ARS active roll stabilizing module 1AC acceleration cdA5 Message status DSC dynamic stability control 19E cdA6 Message status electrical fuel pump 335 cdA7 Message status reverse gear 3BO cdA8 Message status KOMBI 1B4 cdA9 Message heat stream load AC 1B5 cdAA Message status crash shut off EKP electric fuel pump 135 cdAb Message lamp condition 21A cdAC Message status water valve 3B5 cdAd Message requirement road wheel torque drive line BF cdAE Message time date 2F8 cdAF Message status trailer 2E4 Message display
108. nd catalyst Bank 2 Heater link at signal path CAN ARS signal failure CAN CAS signal failure CAN IHKA signal failure CAN PWML signal failure CAN SZL signal failure Heater link at signal path bank2 PWG movement Aging of O2 sensor behind catalyst Bank 2 Plausibility diagnostics LSU by LSH after catalyst bank2 Internal diagnostics CJ125 SPI communication bank2 Power break at pump current bank2 Short circuit to minus or to plus at sensor line bank2 LSU dynamic too slow bank2 Failure oil quality sensor VVT enable wire control Plausibility oil pressure switch Containment injectors control Generator 2 error Plausibility diagnostics LSU by LSH after catalyst Internal diagnostics CJ125 SPI communication Power break at pump current Short circuit to minus or to plus at sensor line LSU dynamic too slow Failure at speed display kombi VVT leading sensor VVT leading sensor bank2 VVT ref sensor VVT ref sensor bank2 VVT Sensor plausibility VVT Sensor plausibility bank2 VVT Supply voltage for the sensor VVT Supply voltage for the sensor bank2 VVT Teaching function at stop VVT Teaching function at stop bank2 VVT Actuator monitoring VVT Actuator monitoring Bank2 VVT CAN communication 66 285d 285E 285F 2860 2861 2862 2863 2864 2865 2866 2867 2868 287c 2880 2889 28c8 28c9 28d2 28d3 28d4 28d5 28d6 28d7 28d8 28db 28dc 2908 2909 290A 292b 292c 292d 292E 2930 2931 297d 2981 2982
109. ng intervention Oxy sensor 12 49 52 53 64 3F Vehicle speed signal not present Engine drag torgue control MSR ASC ZAB Unspecified DME Output Stage Torque converter clutch K10 Electrical fuel pump relay Idle speed actuator close Fuel Injector Cyl 1 Fuel Injector Cyl 43 Fuel Injector Cyl 42 Fuel Injector Unknown Check engine lamp Camshaft sensor Output Stage Group 1 Output Stage Group 2 Ignition Coil Cyl 2 Ignition Coil Cyl 43 Ignition Coil Cyl 1 Fuel Injector Cyl 46 Fuel Injector Cyl 4 Evaporative purge control valve Oxy sensor heating relay Air mass sensor A C Compressor control Ignition Coil Cyl 44 Ignition Coil Cyl 46 Ignition Coil Cyl 5 Battery voltage DME main relay Ignition output stage Ignition timing intervention K11 Table Q P O N Electrical fuel pump relay Idle speed actuator close Fuel Injector Cyl 1 Fuel Injector Cyl 4 Fuel Injector Cyl 6 Fuel Injector Unknown Fuel Injector Cyl 7 4c 4d 4E c8 c9 43 46 49 51 52 53 55 64 0c 1A 1 1F 2E 3E 3F 4c 4d 4E c8 c9 cA cb cc 10 11 13 16 17 18 Idie CO Potentiometer Intake air temperature sensor Coolant temperature sensor DME control unit selftest Emission lambda control Crankshaft sensor Oxy sensor Vehicle speed signal not present DWA Input Engine drag torque control MSR Intervention ASC A C Compressor Output Stage Throttle po
110. ntrolled air management activation Telegram I combi 2 missing from combi ECU Idle speed implausible air leakage Driving speed regulation requirement Switch driving speed regulation signal Driving speed regulation time limit data transmission reached PWM potentiometer signal PWM signal Telegram I combi 3 missing from combi ECU Telegram ASC 1 missing from ASC ECU Telegram ASC 3 missing from ASC ECU Telegram LWS missing from LWS ECU Telegram SMG 1 missing from SMG ECU Message ASC 4 missing from ASC ECU Local CAN communication error Oil temperature Telegram TxU missing Telegram EKP missing from EKP ECU Bit serial data interface BSD signal BSD generator signal Variable air intake system activation PT CAN communication error DME self test checksum DME self diagnostics CPU monitoring Oil condition sensor Oil pressure switch signal implausible DME self diagnostics RAM check failed DME self diagnostics knock sensor module DME self diagnostics multi output module Mixture preparation bank1 Mixture preparation bank2 Misfire with low tank volume Internal ECU temperature Irreversible ecu error Crank shaft sensor signal Camshaft sensor input signal Camshaft sensor output signal AfterCat 02 sensor signal Bank 1 AfterCat 02 sensor signal Bank 2 38 289A 289b 289c 289d 289E 289F 28A1 28A2 28A4 28A5 28A7 28A8 28AA 28Ab 28Ac 28Ad 28AE 28b1 28b2 28b3 28b4 28b5 28b6 28b8
111. ol Cyl 1 4 Fuel control Cyl 5 8 Misfire w empty fuel tank Control unit self test memory test master Control unit self test driver diagnostics chain Control unit self test communication master Exhaust camshaft position sensor Cyl 1 4 Exhaust camshaft position sensor Cyl 5 8 31 0c 0d 1 1b 1 1 1 1F 2A 2b 2c 2d 2E 6F 7A 7b 7c 7d 7E 7F 8A 8b 8 8F 9b 9c 9d 9E 9F 1 2 Ab Ac AE AF bo bi b2 PreCat 02 sensor Oyl 5 8 PreCat 02 sensor 1 4 Tank small leak Crankshaft Camshaft position correlation Cyl 1 4 Ignition Coil Cyl 8 DM TL switching valve Map controlled thermostat control Idie speed actuator open Control unit self test A D converter monitoring Fuel Injector Cyl 5 Vehicle speed input signal hardwired A signal Radiator outlet temperature sensor Thermal oil level sensor Drive by wire throttle actuator driver Fuel consumption KVA signal output Pedal position sensor 1 cross check Control unit self test master processor Bus offline SMG CAN Active engine bearing Spoiler adjustment Fuel pump crash shut off DM TL module Differential lock Cruise control system Engine noise too high Fuel level plausibility E box fan Control unit self test adaptation EEPROM master Control unit self test adaptation EEPROM slave Control unit self test memory test slave Control unit se
112. ometer 78 Signal air flow meter 79 Signal Intake air temperature 80 Signal CANEGS 81 Request CAN EGS 82 Signal CAN IKE 83 Signal Speed 84 Reference voltage for air flow meter 85 Reference voltage for Throttle valve potentiometer 87 Signal Camshaft sensor 88 Signal Crankshaft sensor 89 Signal Knock sensor 1 96 97 98 99 6A 6b 6c 6E 6F 7A 7b 7c 7d 7E 7F 8A 8b 8c 8d 90 91 92 93 94 95 96 97 98 99 6A 6b 6c 6E 6F 7A 7b 7c 7d 7E 7F 8A 8b Control Relay Secondary air pump Secondary air system Plausibility Self test E2PROM Emulation Control Lambda probe heating after KAT Control Injector valve Cylinder 3 Control Injector valve Cylinder 4 Control electric fan Control Air conditioning compressor Control Relay Fuel pump Signal cooling water temperature Signal cooling water exit temperature Battery Voltage main relay Signal Lambda probe before KAT Signal CAN ASC Request CAN ASC Signal Knock sensor 2 Signal Lambda probe after KAT Interface DME EWS Lambda regulation control range block Manipulation protection EWS Misfire by Cylinder 1 Misfire by Cylinder 2 Misfire by Cylinder 3 Misfire by Cylinder 4 Control valve secondary air Control Relay Secondary air pump Sekundaerluftsysstem Plausibilitaet SG Selbsttest E2PROM Emulation Control Lambda probe heating after CAT Control Injector valve Cylinder 3 Control Injector valve Cylinder 4 Control electric fan Contro
113. on LR Adaptation multiplicative area2 Bank 1 LR Adaptation multiplicative area2 Bank 2 LR Adaptation add per time Bank 1 LR Adaptation add per time bank 2 LR Adaptation add per ignition LR Adaptation add per ignition bank 2 LR Deviation LR Deviation bank 2 LR Adaptation multiplicative area1 Bank 1 LR Adaptation multiplicative area1 Bank 2 Catalytic converter conversion Catalytic converter conversion bank 2 Cat conversion LSU Catalytic converter conversion LSU bank 2 57 29FE 29FF 2A01 2A02 2A03 2A05 2A0E 2A12 2A13 2A14 2A15 2A16 2A17 2A18 2A19 2A1A 2A1d 2A1E 2A58 2A59 2A5A 2A5b 2A5c 2A5d 2A5E 2A5F 2A60 2A61 2A62 2A63 2A64 2A65 2A66 2A67 2A68 2A69 2A6A 2A6b 2A6c 2A6d 2A6E 2A6F 2A70 2A71 2A72 2A80 2A81 2A83 2A85 2A86 2A88 2A89 Secondary air injection system Secondary air system Bank 2 Secondary air injection control valve Control air system valve Secondary air pump relay Secondary air valve bank 2 AGR valve Magnetic valve DMTL control Control DMTL pump motor DM TL Fine leak Tank ventilation system major leak DM TL 0 5mm leak MIL off DM TL module Control DMTL heater Tank ventilation valve Tank ventilation functional check Tank leakage monitoring Leakage diagnostic pump VVT Enable control VVT leading sensor VVT leading sensor bank 2 VVT ref sensor VVT ref sensor bank 2 VVT Sensor plausibility VVT Sensor plausibility bank 2 VVT
114. on Generator under excitation Generator Generator communication Oil condition sensor Oil condition sensor communication Message of nitrogen oxide sensor 1 missing Message of nitrogen oxide sensor 2 missing LIN Bus communication Generator emission worsening Generator communication Generator electric Generator Plausibility electrical Generator over temperature Generator plausibility temperature Generator mechanical Generator controller false Generator type false Coolant temperature sensor Signal Coolant temperature sensor plausibility Coolant temp sensor plausibility Signal constant Coolant temp sensor plausibility Gradient Coolant temperature sensor metering range Temperature sensor radiator outlet signal Temperature sensor radiator outlet plausibility gradient Temperature sensor radiator outlet plausibility Map thermostat mechanics Map thermostat input signal Electrical fan input signal Electrical fan self diagnosis Inlet air temperature sensor signal Inlet air temperature sensor plausibility Inlet air temperature sensor turbo charger signal Intake air temperature signal Gradient Radiator blind input signal GLF Radiator blind bottom Radiator blind bottom Radiator blind top Air conditioning compressor input signal EWS manipulation protection Interface EWS DME 47 2F46 EWS code saving 2F47 EWS irreversible ecu error 2F49 EWS manipulation protection 2F4A Interface
115. on valve plausibility DMTL leakage diagnostic pump Valvetronic power supply Valvetronic eccentric shaft sensor guide Valvetronic eccentric shaft sensor 2 guide Valvetronic eccentric shaft sensor reference Valvetronic eccentric shaft sensor 2 reference Valvetronic eccentric shaft sensor plausibility Valvetronic eccentric shaft sensor 2 plausibility Valvetronic eccentric shaft sensor power supply Valvetronic eccentric shaft sensor 2 power supply Valvetronic adjustable range Valvetronic adjustable range 2 Valvetronic servo motor monitoring tightness rotation direction Valvetronic servo motor 2 monitoring tightness rotation direction Valvetronic internal error Valvetronic internal error 2 68 2A67 2A68 2A69 2A6A 2A6b 2A6c 2A6d 2A6E 2A6F 2A80 2A81 2A83 2A84 2A85 2A86 2A88 2A89 2A8A 2A8b 2A8c 2A8d 2A8E 2A8F 2A90 2A91 2b5c 2b5d 2b61 2b62 2b63 2b64 2b65 2b66 2b70 2b71 2b72 2b73 2b7F 2b80 2b84 2b98 2b99 2b9A 2b9b 2b9c 2b9d 2bA7 2bbF 2bc0 2bc1 2c24 2c31 Valvetronic servo motor control Valvetronic servo motor 2 control Valvetronic servo motor power supply Valvetronic servo motor 2 power supply Valvetronic power limitation Valvetronic position at restart plausibility Valvetronic electric overload protection Valvetronic electrical overload protection 2 Valvetronic minimal stroke Intake VANOS control Intake VANOS Control 2 Intake VANOS Intake
116. or DM TL Very fine leak 0 5 mm MIL off DM TL fine leak DM TL module Load sensor wire or ECU error Idling control defective Activation of DM TL heating Generator error EWS3 3 alternating code saving Pedal value sensor monitor Knocking sensor1 Knocking sensor2 Knocking sensor3 Knocking sensor3 Knocking control zero test Knocking control offset Knocking control test pulse Knocking control zero test bank2 CAN timeout HDEV CAN EGS Signal error CAN ASC DSC signal error CAN instrument cluster signal error CAN ACC signal error Plausibility tank fill level CAN Timeout VVT control module Fuel level signal Fuel level plausibility Pedal value sensor Pedal value sensor potentiometer1 Pedal value sensor potentiometer2 Automatic start input 82 27Fd 27FE 27FF 2813 2814 2815 2816 2818 2819 281E 2822 2823 2825 2827 2828 2829 282A 282b 282c 282bE 283A 283d 283E 283F 2841 2842 2843 2844 2846 2847 2848 2849 284A 284b 284c 284F 2850 2851 2852 2853 2854 2855 2856 2857 2858 2859 285A 285b 285c 285d 285E 2860 2862 Automatic start Knocking control offset bank2 Knocking control test pulse bank2 Control module monitor group A Control module monitor group B Control module monitor group C Engine speed monitor Voltage monitor probe on air probe not fitted but connected Time out ECU coupling Activation of DISA Forced circuit EGS Lambda probe heating upstream of cat
117. or plausibility shunt Temperature sensor coolant exhaust Signal Temperature sensor radiator plausibility Engine characteristic map thermostat Mechanics Engine characteristic map thermostat Control Engine operating map thermostat E fan control Intake air temperature sensor signal Intake air temperature sensor plausibility Cooler louver control GLF Cooler jalousie above Air conditioning compressor control Engine oil temperature temporary to high EGS Zwangsschaltung Coordinator thermal management EWS manipulation prevention Interface EWS DME EWS saving changing code Vehicle speed signal Vehicle speed plausibility Vehicle speed plausibility Start automatic start signal Start automatic control Brake light switch Clutch switch Signal Flue gas damper control E Box fan control 72 2F76 2F77 2F78 2F7b 2F80 2F8A 2F94 2F99 2F9E 2FA3 cd87 cd8b cd9b cdA1 cdA2 cdA3 cdA7 cdAA cdAc cdEb cdEd cdEE cdEF Table Ambient pressure signal Ambient pressure plausibility DME internal error environment pressure sensor Oil pressure switch plausibility Engine turn off time plausibility Battery Voltage Fuel pump relay actuation Environment temperature sensor Plausibility Thermo oil level sensor Coding is absence PT CAN communication error Local CAN communication error Telegram monitoring vehicle mode 315 Telegram monitoring steering angle C4 Telegram monitoring pow
118. osition and air mass signal not plausible PreCat 02 sensor short to B Cyl 1 3 PreCat 02 sensor short to ground Cyl 1 3 PreCat 02 sensor disconnection Cyl 1 3 PreCat 02 sensor short to B Cyl 4 6 Coolant temperature sensor Radiator outlet temperature sensor 32 34 35 37 38 39 41 44 45 53 64 67 68 69 70 1b 1d 1E 1F 2A 2b 2d 3b 3d 4 4F 6A 6d 6E 6F 7A 7b 7c 7d 7E 7F 8c 8d 8E 8F 9A 9b Running loss 3 2 valve final stage Rear exhaust valve flap Idle speed actuator open PreCat 02 sensor heater Cyl 4 6 Ignition feedback shunt resistor Knock Sensor Cyl 1 3 Camshaft sensor intake cam EVAP system purge control valve circuit Electrical fuel pump relay Crankshaft Sensor DME Control Unit VANOS faulty intake reference value VANOS faulty exhaust reference value VANOS intake mechanically stuck Motorized Throttle Valve MDK potentiometer 1 Intake air temperature sensor Idle speed actuator close Ignition Coil Cyl 1 Ignition Coil Cyl 3 Ignition Coil Cyl 5 Multi function steering wheel MFL redundant code transmission Multi function steering wheel MFL control switch Multi function steering wheel MFL toggle bit Knock Sensor Cyl 4 6 AfterCat 02 sensor heater Cyl 4 6 Secondary air system switching valve A C compressor relay AfterCat 02 sensor heater Cyl 1 3 VANOS exhaust mechanically stuck Motorized Throttle Valve
119. out obligation to notify any person or organization of such revisions or changes Furthermore the manufacturer or its sales agents are not liable for errors contained herein or for incidental or consequential damages including lost profits in connection with the furnishing performance or use of this material This user manual tells how to use this tool perform the required procedures on vehicles Safe and effective use of the tool is very much dependant on the user following the normal practices and procedures outline in this manual Limited Warranty This limited warranty cover defects in materials and workmanship for a period of twelve 12 months which begins from the date the product is purchased by the end user and is subjected to the following terms and conditions y Within the warranty period the manufacturer will repair or replace at their options any defective parts and return to the owner in good working condition y Any repaired or replaced parts will be warranted for the balance of the original warranty or three months 3 months from the date of repair whichever is longer y This warranty only extends to the first owner and not assignable or transferable to any subsequent owner y Cost of delivery charges incurred for the repair of the product to and from the manufacturer will be borne by the owner y This limited warranty covers only those defects that arises as a result of normal use and does not cover those that
120. pring check throttle valve actuator opening spring Control secondary air valve bank2 Tank ventilation functional check Tank ventilation functional check bank2 Control tank ventilation valve Control tank ventilation valve bank2 Engine Off Time 63 2775 2776 2777 2778 2779 277A 277b 277c 277d 277E 277F 2780 2781 2782 2783 2785 2786 2787 2788 2789 278A 278b 278c 278d 278E 278F 2790 2791 2792 2793 2794 2795 2796 2797 2798 2799 279A 279b 279c 279d 279E 279F 27A0 27A4 27A6 27AT 27A8 27A9 27AA 27Ab 27Ac 27Ad 27b3 27b4 Engine moment monitoring level 2 Interface MFL Monitoring controller function Switch clutch ECU self test RAM Switch brakes ECU self test ROM ECU self test Reset Battery Voltage Torque restrictor level 1 Crankshaft sensor Ref marking generator Camshaft sensor inlet Camshaft sensor outlet Hot film air mass meter DK potentiometer sensor Throttle valve potentiometer 1 Throttle valve potentiometer 2 Vehicle speed Bad way detection Ambient temperature Engine temperature Intake air temperature Temp sensor coolant temperature Diff pressure sensor suction tube Low Range signal not plausible Transmission temp Arts exchange without adaptation DK position monitoring DK Actuator regulator area DK Actuator controlled Spring check throttle valve actuator closing spring Check at lower stop DK Controller failure booster Error emergency air set point Abort DV adapt
121. rake light switch signal Ambient pressure sensor Camshaft control inlet bank1 controller Gas pump relay control PreCat 02 sensor voltage increase Bank1 PreCat 02 sensor voltage increase Bank2 Camshaft control outlet bank1 controller AC compressor controller Thermal oil level sensor Main relay Brake light test switch signal Main relay switching delay DMTL pump controlled DMTL leakage DMTL module failure Ignition cyl 1 Ignition cyl Ignition cyl Ignition cyl Ignition cyl Ignition cyl 4 Idle controller position closed Idle controller position open DMTL heater controlled BSD generator FS Q OA N O Oi 37 27db 27dc 27dd 27dE 27dF 27E0 27E2 27E3 27Eb 27Ec 27F2 27F7 27F8 27F9 27Fb 2800 2801 2804 2805 2806 2807 2808 2809 280b 280c 280d 280E 280F 2811 2812 281A 281b 281c 281d 281E 282F 2830 2831 283A 283F 2869 286A 286b 2882 2883 2892 2893 2894 2895 2896 2897 2898 2899 Accelerator pedal and brake pedal signal implausible EWS 3 3 exchange code storing Temperature sensor engine coolant gradient Temperature sensor engine coolant signal Temperature sensor engine coolant constant signal Crankshaft sensor segment time measurement Knock sensor 1 Knock sensor 2 Telegram EGS 2 missing from EGS ECU Telegram EGS 1 missing from EGS ECU Petrol tank level implausible Pedal input sensor 1 Pedal input sensor 2 Start auto control Co
122. rrent assimilation error VKAT bank 2 Message gear data Message gear data 2 Lambda sensor error Nernst cable VKAT bank 1 Lambda sensor error Nernst cable VKAT bank 2 Lambda sensor error pump current cable VKAT bank 1 Lambda sensor error pump current cable VKAT bank 2 SG internal error Inj working page Ignition cyl 1 actuation electric diagnostic Ignition cyl 2 actuation electric diagnostic Ignition cyl 3 actuation electric diagnostic Ignition cyl 4 actuation electric diagnostic Ignition cyl 5 actuation electric diagnostic Ignition cyl 6 actuation electric diagnostic Ignition cyl 7 actuation electric diagnostic Ignition cyl 8 actuation electric diagnostic Ignition cyl 9 actuation electric diagnostic Ignition cyl 10 actuation electric diagnostic Lambda control stop error bank 1 Lambda control stop error bank 2 VANOS maximum stop inlet bank 1 VANOS maximum stop outlet bank 1 VANOS maximum stop inlet bank 2 VANOS maximum stop outlet bank 2 VANOS valve inlet bank 1 VANOS valve outlet bank 1 VANOS valve inlet bank 2 VANOS valve outlet bank 2 Injection valve cyl 1 electric diagnostic Injection valve cyl 2 electric diagnostic 74 2769 276A 276b 276c 276d 276E 276F 2770 2771 2772 2776 2777 2778 2779 277A 277b 277c 277d 277E 277F 2780 2781 2782 2783 2786 2787 2788 2789 278A 278b 278c 278d 278E 278F 2790 2791 2792 2793 2794 2796 2797 2798 2799 279A 279b 279c 279d 279E 279F
123. sconnected Bank 1 PreCat 02 sensor disconnected Bank 2 PreCat 02 sensor lines wires Bank 1 PreCat 02 sensor lines wires Bank 2 DME internal error lambda probe Bank 1 analyzing chip DME internal error lambda probe Bank 2 analyzing chip DME internal error lambda probe Bank 1 DME internal error lambda probe Bank 2 AfterCat 02 sensors switched AfterCat 02 sensor system check Bank 1 AfterCat 02 sensor system check Bank 2 AfterCat 02 sensor aging Bank 1 AfterCat 02 sensor aging Bank 2 AfterCat 02 sensor signal at full load Bank 1 AfterCat 02 sensor signal at full load Bank 2 AfterCat 02 sensor signal Bank 1 AfterCat 02 sensor signal Bank 2 AfterCat 02 sensor signal Bank 1 AfterCat 02 sensor signal Bank 2 AfterCat 02 sensor signal Bank 1 AfterCat 02 sensor signal Bank 2 AfterCat 02 sensor signal Bank 1 AfterCat 02 sensor signal Bank 2 AfterCat 02 sensor signal Bank 1 AfterCat 02 sensor signal Bank 2 AfterCat 02 sensor trim control Bank 1 AfterCat 02 sensor trim control Bank 2 Exhaust gas temp sensor signal Exhaust gas temperature sensor electric Exhaust gas temperature sensor plausibility PreCat 02 sensor heater input signal Bank 1 PreCat 02 sensor heater input signal Bank 2 AfterCat 02 sensor heater input signal Bank 1 44 2c9F 2cA6 2cA7 2cA8 2cA9 2cAA 2cAb 2cEc 2cEd 2cEE 2cEF 2cF6 2cF7 2cF9 2cFA 2cFb 2cFc 2cFd 2cFE 2d06 2d07 2d09 2d0b 2d0c 2d0E 2d0F 2d15 2d16 2d1
124. se 2FcO Fuel pressure measurement range 2Fc3 Fuel pressure steuer ventil plausibility 2Fc6 Energy save mode active 2Fc7 Power saving mode 2 active 2FdA Crank case ventilation system check 2Fdb Crank case ventilation electric ATIC39 3070 Cyl same adjustment via irregular running Cyl 1 3071 Oyl same adjustment via irregular running Cyl 2 3072 Cyl same adjustment via irregular running Cyl 3073 Cyl same adjustment via irregular running Cyl 4 3074 Cyl same adjustment via irregular running Cyl 5 3075 Cyl same adjustment via irregular running Cyl 6 307c Cyl same adjustment via Lambda Cyl 1 307d Cyl same adjustment via Lambda Cyl 2 307E Cyl same adjustment via Lambda Cyl 3 307F Cyl same adjustment via Lambda Cyl 4 3080 3081 30A0 30A1 30A2 30A3 30A4 30A5 30Ac 30Ad 30AE 30AF 30b0 30b1 30bA 30bb 30bE 30c0 30c1 30c2 30c3 30c4 30c5 30c6 30c7 30c8 30c9 30cF 30d0 30d6 30d8 30dA 30dc 30dE 30E0 30E2 30E4 30E6 30E9 30EA 30Ed 30EE 30EF 30F0 30F1 30F2 30Fc 30FE 30FF 3100 3104 3105 3c1d 3c1E Cyl same adjustment via Lambda Cyl 5 Cyl same adjustment via Lambda Cyl 6 Ignition coil Cyl 1 input signal Ignition coil Cyl 2 input signal Ignition coil Cyl 3 input signal Ignition coil Cyl 4 input signal Ignition coil Cyl 5 input signal Ignition coil Cyl 6 input signal Injection valve Cyl 1 input signal Injection valve Cyl 2 input signal Injection valve
125. self test torque manager monitoring Misfire w fuel cutoff Cyl 1 Misfire w fuel cutoff Cyl 2 Misfire w fuel cutoff Cyl 3 Misfire w fuel cutoff Cyl 4 Misfire w fuel cutoff Cyl 5 Misfire w fuel cutoff Cyl 6 Misfire multiple cylinders w fuel cutoff Misfire during warm up Cyl 1 Misfire during warm up Cyl 2 Misfire during warm up Cyl 3 Misfire during warm up Cyl 4 Misfire during warm up Cyl 5 9c 9d 9E 9F AO Al A3 AA Ab Ac Ad AE AF d2 d5 d6 d7 d8 d9 dA db dd dE EO E1 E2 EA ER E6 E7 E8 F7 F8 F9 FA Fb EEPROM master Control unit self test adaptation EEPROM slave Control unit self test memory test slave Control unit self test communication slave Control unit self test knock detection IC 1 Control unit self test knock detection IC 2 Knock control Control unit self test master resets Secondary air system flow too low Secondary air system valve sticking VANOS pressure storage valve Starter switch input Mixture adaptation Cyl 1 3 Mixture adaptation Cyl 4 6 Misfire during warm up Cyl 6 Misfire during warm up multiple cylinders PreCat 02 sensor slow response 1 3 PreCat 02 sensor slow response Cyl 4 6 PreCat 02 sensor slow switching rich to lean Cyl 1 3 PreCat 02 sensor slow switching rich to lean Cyl 4 6 PreCat 02 sensor signal size amplitude Cyl 1 3 PreCat 02 sensor signal size amplitu
126. sfire w low fuel PreCat oxy sensor aging Bank 1 AfterCat oxy sensor response time Bank 1 PreCat oxy sensor Bank 2 CAN timeout EKAT AfterCat oxy sensor Bank 2 PreCat oxy sensor response time Bank 2 PreCat oxy sensor aging Bank 2 A8 A9 AA b7 b8 cb cc dO d2 d3 d4 d5 d6 d7 d8 d9 dc dE E4 E9 EA Ec Ed Fd 17 18 20 21 22 23 24 27 28 30 32 33 34 35 36 37 38 Idle speed actuator open Idle speed actuator close A C Compressor control EVAP large leak EVAP pinched hose check Ignition feedback failed EWS rolling code storage Secondary air control Cyl 5 8 Knock Sensor Cyl 1 2 Knock Sensor Cyl 3 4 Knock Sensor Cyl 5 6 Knock Sensor Cyl 7 8 CAN index verification CAN timeout left right DME CAN timeout ASC CAN signal EML Knock control test pulse Knock control test pulse Automatic start output Automatic start output Automatic start input CAN timeout EGS Automatic start output Coolant fan final stage AfterCat oxy sensor response time Bank 2 A C Compressor Idle control valve stuck mechanically EKAT Status 8 EKAT ECU Fuel trim multiplicative Bank 2 Fuel trim QL additive Bank 2 Fuel trim Ti additive Bank 2 EWS message Catalyst efficiency Bank 1 EKAT Status 6 Power switch for Catalyst 2 Misfire Cyl 1 Misfire Cyl 2 Misfire Cyl 3 Misfire Cyl 4 Misfire Cyl 5 Misfire Cyl 6 Misfire Cyl 7 21 39 40 41 42 4
127. sition sensor Control unit supply Idle speed actuator open Fuel Injector Cyl 45 Output Stage EML Signal Torque converter clutch lockup Idle CO Potentiometer Intake air temperature sensor Coolant temperature sensor DME Control Unit Lambda Control Fault code memory error Ignition circuit primary monitor Stall protection Check engine lamp Crankshaft sensor Camshaft sensor Secondary air pump relay Ignition Coil Cyl 7 Ignition Coil Cyl 46 Ignition Coil Cyl 4 13 19 20 21 23 24 25 29 30 31 32 33 34 36 41 42 43 44 45 46 49 52 53 64 65 Ignition Coil Cyl 1 Fuel Injector Cyl 8 Fuel Injector Cyl 3 Fuel Injector Cyl 2 Evaporative purge control valve Oxy sensor heating relay Air mass sensor A C Compressor control Ignition Coil Cyl 2 Ignition Coil Cyl 43 Ignition Coil Cyl 48 Ignition Coil Cyl 5 Battery voltage DME main relay A C Compressor DWA EWS Input Knock Sensor 7 8 Knock Sensor Cyl 5 6 Knock Sensor Cyl 3 4 Knock Sensor Oyl 1 2 Throttle position sensor Intervention MSR Intervention ASC Output Stage Group 1 Output Stage Group 2 Table ch ch b ch 14 15 16 17 18 20 22 23 46 47 48 49 50 54 55 61 62 K12 PreCat oxy sensor heater Bank 2 AfterCat oxy sensor heater Bank 2 Misfire w low fuel PreCat oxy sensor aging Bank 1 AfterCat oxy sensor response time Bank 1 PreCat oxy sensor Bank 2 AfterCat oxy sensor B
128. ssure injection valve 6 2992 High pressure injection valve 2 2993 High pressure injection valve 4 2994 High pressure injection valve 7 2995 High pressure injection valve 11 2996 High pressure injection valve 9 2997 High pressure injection valve 12 2998 High pressure injection valve 8 2999 High pressure injection valve 10 29AE Fuel tank cap open cd87 PT CAN bus off cd8b Local CAN bus off cdc7 PT CAN bus off cdcb Local CAN bus off Table 25 29 Misfiring several cylinders 29cd Misfiring cylinder 1 29cE Misfiring cylinder 2 29cF Misfiring cylinder 29d0 Misfiring cylinder 4 29d1 Misfiring cylinder 5 29d2 Misfiring cylinder 6 29d3 Misfire cylinder 7 2994 Misfire cylinder 8 2945 Misfire cylinder 9 2946 Misfire cylinder 10 29d7 Misfire cylinder 11 85 29d8 29dd 29E2 29E3 29E4 29E5 29E7 29Ed 29EF 29F0 29F4 2A12 2A13 2A14 2A15 2A16 2A17 2A18 2A19 2A1A 2A1d 2A1E 2A21 2A2A 2A58 2A59 2A5b 2A5d 2A5F 2A61 2A63 2A65 2A67 2A69 2A6b 2A6c 2A6d 2A6F 2A80 2A83 2A85 2A88 2A8A 2A8c 2A8E 2A90 2b5c 2b5d 2b62 2b63 Misfire cylinder 12 Bad way detection Fuel injection rail pressure sensor signal Fuel pressure regulation plausibility Volume control valve control Fuel mixture adaptation upper speed range Mixture adaptation at idle speed per time Mixture adaptation lower speed range Mixture adaptation total fault Mixture adaptation 2 total fault
129. t control module defective Control module self test control module defective Evaporative emission system purge control valve Fuel pump relay Control module self test control module defective Control module self test control module Control module self test control module defective Crankshaft Sensor Secondary air system pump not active Secondary air system flow too low63 33 62 64 67 68 69 70 71 72 73 75 76 77 99 0A Ob Oc 1b 1d 1E 1F 2A 2b 2d 2F 3A 3b 3d 3E 3F 4A 4F 5E 5F 6A 6d 6E 6F Secondary air system valve jammed open Secondary air system flow too high Memory self test control module defective Intake camshaft VANOS over advanced or system pert Exhaust camshaft VANOS over advanced or system pert Intake camshaft VANOS over retarded Throttle position sensor 1 Throttle position sensor 2 Pedal position sensor plausibility Throttle position sensor adaptation Pedal position sensor range performance Throttle position sensor 1 plausibility range or performance Throttle position sensor 2 plausibility AfterCat 02 sensor voltage Cyl 4 6 defective Engine coolant temperature Engine coolant temperature radiator outlet Engine coolant temperature Plausibility Intake air temperature Idle speed actuator close Ignition Coil Cyl 1 Ignition Coil Cyl 3 Ignition Coil Cyl 5 MEL signal redundancy MFL seesaw key MF
130. t thermostat monitor Intake air temperature sensor plausibility bank 2 Throttle valve error status Bank 1 Throttle valve error status Bank 2 Vehicle speed control release Acknowledgement of accelerator and brake at the same time CAS Control electrical Diagnostics Longitudinal acceleration sensor Hand schaltgetriebe Gear input speed sensor slipping clutch Environment temperature sensor Idle running switch control CSS Shunt coolant temperature sensor Post adoption longitudinal acceleration sensor HSG INDEX 110 IGN INDEX 111 IGN INDEX 112 IGN INDEX 113 IGN INDEX 114 IGN INDEX 115 IGN INDEX 116 IGN INDEX 117 IGN INDEX 118 IGN INDEX 119 IGN INDEX 120 IGN INDEX 121 IGN INDEX 122 IGN INDEX 123 IGN INDEX 124 IGN INDEX 125 IGN INDEX 126 IGN INDEX 127 IGN CAN bus communication error Bus off idling speed control valve SMG CAN Bus off throttle valve CAN Message exterior temperature Message control FGR Message current requirement DSC Message vehicle mode Message vehicle speed Message mileage Message terminal status Message steering angle Message status DSC Message cluster status Message air conditioning requirement Message crash cut out T9 cdAF cdbb cdbc cdbd cdbe cdbf cdc0 cdc1 cdc2 cdc3 FFFF Table Message trailer status Message wheel speeds Message audio telephone control Idling speed control valve CAN message bank 1 Idling speed control valve CAN m
131. tem Skid control see Intervention Aux Throttle Position Motor Active Rear Axle Kinematics Brake Light Switch On the dashboard indicates the DME has detected a problem Check control Carbon Monoxide ECU for Diesel Engine Where the tool plugs into the car Numeric format the dealer diagnostic machines report codes in Intake runner length tuning mechanism Engine ECU Gasoline engine monitors and controls all engine sensors and functions Dynamic Stability Control Alarm system Communications error See Flashing E below Electronic Automatic Transmission Electrically heated catalytic converter Electronic Body Module Electronic Throttle Control Relates to fuel vapor recovery often this code indicates a loose gas cap Drive away protection alarm system A code stored in the DME memory bank that indicates a past or present problem Adjustments to maintain proper air fuel ratio see Lambda Control General Module The tool shows codes in a format called hexadecimal Intervention is when another control unit i e skid control requests a power torque change from the DME Code indicates DME assessed the request as being incorrect or too long Code means DME is unable to maintain requisite air fuel ratio due to 94 LDP Load Calculation cross check HFM vs TPS MDK MIL MLF MSR NTC Oil service amp Inspection PWG QL R5 FCX RAM ROM Scan Tool Service Engine Soon SI SMG SRS
132. trim control Cyl 4 6 Misfire Cyl 1 Misfire Cyl 2 Functional check purge valve Fuel Injector Cyl 3 Fuel Injector Cyl 2 Timeout SMG CAN 30 07 08 09 10 12 13 14 15 16 17 18 19 20 21 36 37 39 41 42 43 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 63 64 65 66 67 69 70 Intake camshaft position sensor 1 4 Intake camshaft position sensor Cyl 5 8 Knock sensor 1 2 Crankshaft sensor Map controlled thermostat actuator Secondary air pump relay Starter relay Exhaust camshaft VANOS retard valve 1 4 Exhaust camshaft VANOS advance valve Cyl 1 4 Ignition Coil Cyl 2 Ignition Coil Cyl 3 Ignition Coil Cyl 1 Fuel Injector Cyl 6 Fuel Injector Cyl 4 Battery voltage behind main relay Ignition Coil Cyl 7 Air mass sensor Oyl 5 8 Throttle position sensor 2 slave measurement EWS interface Intake camshaft VANOS advance valve Oyl 1 4 Knock sensor Cyl 5 6 Knock sensor Oyl 3 4 Knock sensor Cyl 27 8 Intake camshaft VANOS retard valve Cyl 1 4 Air mass sensor plausibility Switch chain grip MEL interface signal Muffler flap Exhaust camshaft VANOS advance valve Cyl 5 8 Exhaust camshaft VANOS retard valve Cyl 5 8 Throttle position sensor master measurement CAN bus offline AfterCat 02 sensor voltage Cyl 1 4 AfterCat 02 sensor voltage Cyl 5 8 Control unit self test Safety Concept slave c
133. trol valve Oxy sensor heating relay Air flow sensor A C Compressor control Control unit supply Ignition coils Ignition timing intervention Oxy sensor Vehicle speed signal not present DWA EWS input K7 ch 24 Electrical fuel pump relay Fuel Injectors Cyl 2 4 6 or 8 10 12 Check engine lamp Camshaft Oylinder ID sensor Fuel Injectors Oyl 1 3 5 or 7 9 11 Evaporative purge control valve 52 53 64 Od OF 1A 1d 1F 2A 4c 4d 4E cA cc cE c8 c9 dc 55 64 0 1d 2A 4c 4d 4E c8 c9 cE cF dc 25 29 30 36 40 46 Intervention MSR Intervention ASC Output Stage Group 1 Oxy sensor Ignition secondary monitor Control unit supply Idle speed actuator open Fuel Injector Cyl 43 Vehicle speed signal not present Idle CO Potentiometer Intake air temperature sensor Coolant temperature sensor Fault code memory error Idle speed increase during MSR Knock control test pulse DME Control Unit Lambda Control 1 EWS message A C Compressor Unspecified DME Output Stage Throttle position sensor Knock sensor Oyl 1 2 Idle Control Valve Knock sensor Oyl 3 4 Idle CO Potentiometer Intake air temperature sensor Coolant temperature sensor DME control unit selftest Emission lambda control Knock control test pulse Knock control regulation EWS message Oxy sensor heating relay Air flow sensor A C Compressor control Control unit supply Ignition timi
134. tzventil Ansteuerung Einspritzventil Ansteuerung Einspritzventil Ansteuerung Einspritzventil Ansteuerung Einspritzventil Ansteuerung Einspritzventil Ansteuerung Einspritzventil Diagnose DK HFM adjustment Ambient pressure sensor Control inlet VANOS Control inlet VANOS bank Control gas pump relay Plausibility diff pressure sensor BLS BTS Plausibility Output AC compressor enable from AC SG Camshaft control outlet VANOS Camshaft control outlet VANOS bank2 53 27bd 27bE 27bF 27c0 27c1 27c2 27c3 27c6 27c7 27c8 27c9 27cA 27cb 27cc 27cd 27cE 27cF 27d0 27d1 27d2 27d5 27d6 27d7 27d8 27d9 27dA 27dc 27E1 27E2 27E3 27E4 27E5 27E6 27E7 27E8 27E9 27EA 27Eb 27Ec 27Ed 27EE 27EF 27F0 27F1 27F2 27F3 27F4 27F5 27F6 27F7 27F8 27F9 27FA 27Fb Control outlet VANOS Output outlet VANOS bank2 Camshaft sensor inlet bank2 Camshaft sensor outlet bank2 Master camshaft sensor Controller AC compressor relay Signal oil level sensor TOENS LDP Diagnose 0 5mm leak LDP Diagnose 1 0mm leak LDP system Leak diagnosis module Ansteuerung DM TL Pumpen motor DM TL 0 5mm leak MIL off DM TL 1mm amp 0 5mm leak DM TL module Load sensor monitoring Ignition time Cyl 1 Ignition time Cyl 3 Ignition time Cyl 4 Ignition time Cyl 2 Failure within the idle speed control Output idle speed controller OFF Output idle speed controller ON Failure depressurize pump Output DM TL heater Generator failure EWS3 3 R
135. u know how to operate a soldering iron TWIN ECU 12 CYLINDERS Fil and Cll displays as shown apply only to 12 cylinder BMWs all of which have two Engine ECU s It is the exact same operating procedure like FC and CE see above except you are reading the 2nd ECU 5 1987 1995 BMW Models If the tool displays FF for the table designator note the year and model of the BMW and the VDS number if necessary and find the car in table A Note VDS number is digit 4 thru 7 in the VIN WBABB23LAE68973 Table A FF Fault Codes Table Locator YEAR 1987 1988 1989 YEAR 1989 Model 325is 325is A 325i 4 325iA 4 325iC 325iCA 325is 325is A 325iX A 2 325 2 325 A 2 325iX 2 325i 4 325iA 4 325 4 325 A 4 325iC 325iCA 528e 528e A 635CSi 635CSi A 735i 735i A 735iL A 750iL A M3 325i is 325iA 2 325iX A 2 325iX 2 325i 4 325iA 4 325iX 4 325iX 4 325iC 325iCA 525i 525i A 535i 535i A Model 635CSi 635CSi A 735i 735i A 735iL A 750iL A AA13 AA23 AD13 AD23 BB13 BB23 AA13 AA23 ABOS AB54 AB64 AB93 AD13 AD23 AE54 AE64 BB13 BB23 DK73 DK83 EC74 EC84 GB33 GB43 GC43 GC83 AA13 AA23 ABO3 AB93 AD13 AD23 AE03 AE93 BB13 BB23 HC13 HC23 HD13 HD23 VDS EC74 EC84 GB33 GB43 GC43 GC83 Table Ki Ki Ki Ki K1 K1 K1 K1 K1 K1 K1 K1 K1 K1 K1 K1 K1 K1 K1 K1 K1 K1 K1 K1 K1 K15 K1 K1 K1 K1 K1 K1 K1 K1 K1 K1 K1 K1 K1
136. unication Generator 2 Generator 2 communication Oil condition sensor Coolant temperature sensor Signal Coolant temperature sensor plausibility Temperature sensor radiator emission signal Map thermostat mechanics Map thermostat input signal Electric fan 2 Control Electrical fan input signal Inlet air temperature sensor signal Inlet air temperature sensor plausibility Intake air temperature sensor cold portion plausibility preliminary Engine oil temperature temporary to high EGS Zwangsschaltung EWS manipulation protection Interface EWS DME electronic vehicle immobilization digital motor electronics EWS variable code storage Vehicle speed signal Vehicle speed plausibility Vehicle speed plausibility Start automatic start signal Start automatic control Brake light switch Exhaust fume flap input signal E box fan input signal Ambient pressure sensor plausibility DME internal error environment pressure sensor Oil pressure switch plausibility Motor shutoff time plausibility Battery Voltage Coding missing Injection valve cylinder 1 input signal Injection valve cylinder 2 input signal Injection valve cylinder 3 input signal 89 30AF 30b0 30b1 30b2 30b3 30b4 30b5 30b6 30b7 30d4 30E8 cd87 cd8b cdb7 cdc7 cdcb cddd cde0 Table Injection valve cylinder 4 input signal Injection valve cylinder 5 input signal Injection valve cylinder 6 input signal Injection valve c
137. us offline AfterCat 02 sensor slow response time Cyl 1 3 AfterCat 02 sensor slow response time Cyl 4 6 Coolant temp too low for closed loop operation AfterCat 02 sensor slow switching time 1 3 Table 16 see table 11 Table 18 01 02 03 Fuel pump relay Idle speed actuator close Fuel Injector Cyl 1 AE AF bo bb bc bd bE bF EO E1 E2 E3 EA E5 E6 E7 E8 E9 EA Eb Ec EE EF FA 04 05 06 potentiometers Motorized Throttle MDK idle position not plausible Pedal sensor PWG pot 1 idle position not plausible Pedal sensor PWG pot 2 idle position not plausible O2 sensor ckt no activity detected bank2 sensor 1 PreCat 02 sensor heater insufficient Cyl 1 3 PreCat 02 sensor heater insufficient Cyl 4 6 AfterCat 02 sensor heater insufficient Cyl 1 3 AfterCat 02 sensor heater insufficient Cyl 4 6 AfterCat 02 sensor slow switching time Cyl 4 6 AfterCat 02 sensor trim control Cyl 1 3 AfterCat 02 sensor trim control Cyl 4 6 02 sensor adaptation limit Cyl 1 3 02 sensor adaptation limit Cyl 4 6 PreCat 02 sensor slow response time Cyl 1 3 PreCat 02 sensor slow response time Cyl 4 6 PreCat 02 sensor slow switching Time Cyl 1 3 PreCat 02 sensor slow switching Time Cyl 4 6 Catalyst efficiency below threshold Cyl 1 3 Catalyst efficiency below threshold Cyl 4 6 PreCat 02 sensor trim control Cyl 1 3 PreCat 02 sensor
138. ut out cyl 9 Combustion misfire with cut out cyl 10 lon current signal bank 1 lon current signal bank 2 Combustion misfire with cut out several cyl Combustion misfire with emissions deterioration cyl 1 Combustion misfire with emissions deterioration cyl 2 Combustion misfire with emissions deterioration cyl 3 Combustion misfire with emissions deterioration cyl 4 Combustion misfire with emissions deterioration cyl 5 Combustion misfire with emissions deterioration cyl 6 Combustion misfire with emissions deterioration cyl 7 Combustion misfire with emissions deterioration cyl 8 Combustion misfire with emissions deterioration cyl 9 Combustion misfire with emissions deterioration cyl 10 lon current control module internal bank 1 lon current control module internal bank 2 Combustion misfire with emissions deterioration several cyl Intake air temperature sensor plausibility bank 1 Request Plausibility Message Status EKP 78 2b52 2b53 2b54 2b55 2b56 2b57 2b58 2b59 2b5A 2b5b 2b5c 2b5d 2b5E 2b5F 2b60 2b61 2b62 2b63 2b64 2b65 2b66 2b67 2b68 2b69 2b6A 2b6b 2b6c 2b6d 2b6E 2b6F 2b70 2b71 2b72 2b73 2b74 2b75 2b76 2b77 cd87 cd8b cd93 cd94 cd95 cd98 cd9b cd9c cd9F cdAO cdA1 cdA5 cdA8 cdA9 cdAA Additional oil pump bank 1 Additional oil pump bank 2 SG internal error SG internal monitor level 2 Brake light test switch plausibility Motor emergency program activated Idling control monitor Coolan
139. utlet Hot film air mass meter Thermostat diagnosis THM 52 2785 2786 2787 2788 2789 278A 278b 278c 278d 278E 278F 2790 2791 2792 2793 2794 2795 2796 2797 2798 2799 279A 279b 279c 279d 279E 279F 27A0 27A1 27A2 27A3 27A4 27A6 27A7 27A8 27A9 27AA 27Ab 27Ac 27Ad 27AE 27AF 27b0 27b1 27b3 27b4 27b5 27b6 27b7 27b8 27b9 27bA 27bb 27bc DK Potentiometer Throttle valve potentiometer 1 Throttle valve potentiometer 2 Vehicle speed Bad way detection Ambient temperature Engine temperature Intake air temperature Temperature sensor coolant temperature Diff pressure sensor suction tube Low Range signal not plausible Transmission temperature Parts exchange without adaptation Drosselklappe Positions berwachung DK Actuator regulator area DK Actuator controlled Spring test DK controller closing spring Throttle flap lower stop DK Controller failure booster Throttle flap emergency air point Abort DV adaptation because of environment Throttle flap adaptation abort after re teaching Thermostat jammed Control heater cooler Control engine fan Output exhaust flap Output fan A Controller E box fan Failure within secondary air system 2 Temperature sensor engine LR CAN timeout HDEV2 SG EWS3 3 Schnittstelle EWS DME Ansteuerung Einspritzventil 1 Ansteuerung Einspritzventil 3 Ansteuerung Einspritzventil 4 Ansteuerung Einspritzventil 2 Ansteuerung Einspritzventil Ansteuerung Einspri
140. ve Ambient pressure sensor Intake air temperature sensor Coolant temperature sensor Exhaust gas temperature sensor PreCat 02 sensor aging Cyl 1 3 PreCat 02 sensor aging Cyl 444 6 25 5c 5d 6A 6b 6c 6d 6E 6F 7A 7b 7E 7F 8b 8c 8d 8F 9A 9b bo b2 b3 b4 b5 b6 b7 b8 b9 bA bb bc bd bE bF c2 c3 c4 c5 c6 c7 c8 c9 cc cd cE cF do di AfterCat 02 sensor aging 1 3 AfterCat 02 sensor aging 4 6 Brake light switch Control unit self test pre drive check of drive by wire system Switching valve oil circuit left Switching valve oil circuit right Sport switch LED indicator Pedal position sensor 1 cross check Control unit self test master processor Bus offline SMG CAN Fuel pump crash shut off DM TL module Cruise control system Engine noise too high Fuel level plausibility E box fan Crankcase venting Control unit self test adaptation DM TL error Catalyst system efficiency Cyl 1 3 Catalyst system efficiency Cyl 4 6 Tank leak detected Filler cap open Injection driver 1 over temperature Injection driver 2 over temperature Intake camshaft VANOS position control Exhaust camshaft VANOS position control Ignition output stage Cyl 1 Ignition output stage 2 Ignition output stage 3 Ignition output stage Cyl 4 Ignition output stage Cyl 5 Ignition output stage Cyl 6 Control unit self test cruise control shut off Control unit
141. ylinder 7 control Injection valve cylinder 8 control Injector cylinder 9 control Injector cylinder 10 control Injector cylinder 11 control Injector cylinder 12 control Message from HDEV missing Filling limit PT CAN communication failure Local CAN communication failure Message OBD Sensor Diagnosis status 5E0 PT CAN communication failure Local CAN communication failure Message gear data BA Message terminal state 130 26 01 02 03 04 12 18 19 20 24 25 29 30 33 34 36 40 43 46 49 51 Table Relay electric Fuel pump Idle speed control valve closing coil Injector valve Cylinder 2 Injector valve Cylinder 4 Difference suction pipe Ignition coil Cylinder 3 Ignition coil Cylinder 1 Injector valve Cylinder 1 Tank ventilation valve Lambda probe heating Air mass flow sensor Relay Air conditioning compressor Ignition coil Cylinder 4 Ignition coil Cylinder 2 Battery Voltage CAN function EGS Sensor Lambda probe Signal Theft alarm system PIN 27 64 65 66 67 68 69 Control Ignition Cylinder 1 Control Ignition Cylinder 2 Control Ignition Cylinder 3 Control Ignition Cylinder 4 Control Injector valve Cylinder 1 Control Injector valve Cylinder 2 52 53 0c 0F 1d 1F 2A 2c 2E 4c 4d 4E c8 c9 cE d8 dc Ec 70 71 72 73 75 Air condition Switch Air Condition Throttle valve potentiometer Knock sensor 1 Idie adjuster opening coil Injector valve Cylind

BMW (2 in 1) CODE READER & SERVICE RESET TOOL

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BMW (2 in 1) CODE READER &amp; SERVICE RESET TOOL

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BMW (2 in 1) CODE READER & SERVICE RESET TOOL