FOR CAN VEHICLES USER MANUAL Made in the USA!
Contents
1. 12 Limited Warranty Aeroforce Technology warrants this product and its accessories against defects in material and workmanship for a period of 1 year from the date of purchase Aeroforce Technology will repair or replace this product with new or refurbished products or parts at Aeroforce s option free of charge in the USA This warranty extends only to the original purchaser A purchase receipt or other proof of date of original purchase from and authorized dealer Gncluding Aeroforce Technology is required on order to have warranty service performed Before sending an Interceptor back for warranty service you must obtain a Return Materials Authorization number from Aeroforce Technology This can be done by emailing service aeroforcetech com including a description of the problem and date place of purchase An RMA number will be returned to you as well as a return address This warranty covers failures due to material or workmanship defects only This warranty does not cover cosmetic damage or damage due to accident misuse abuse negligence commercial use acts of God or modifications of or any part of the product including accessories 13 CHONAKKRWN gt A1A GM Supported Parameters PID S INTAKE AIR Intake Air Temperature COOLANT TEMP Engine Coolant Temperature TRANS TEMP 1 Transmission Temperature for automatic vehicles RPM engine Revolutions Per Minute MAF SENSOR LB M Mass Air Flow lbs min MA2. Screen 4 Field 2 select oil pressure hit both buttons or select Exit After leaving Screen 4 Field 2 you will be taken back to the main menu Since the default cyclic time is 10 scans you don t need to do any other programming However if you wanted to change this time frame you would go to the Cyclic Time menu option and enter a number other than 10 The higher the value the longer each screen will be displayed before changing to the next You will then go back to the main menu where you will select Cyclic Scan You ll then enter a scan mode where the parameters you selected will cycle in their predetermined amounts of time You ll need to experiment with the number of scans because scan rate and the vehicle itself will effect how long each scan takes Ifthe parameter list in Setup is changed the Cyclic Setup must be completed again e Cyclic Time Choosing this will allow you to enter a number of scans time f g h between screen parameter changes in cyclic scan mode RECORD Upon selecting record you will return to the selected scan mode except the first letter of each field description will be replaced with a square block to indicate that record is active You may notice that the gauge is scanning much faster in this mode Once the throttle position reaches 50 or higher the unit will automatically start recording the displayed data for approximately 45 60 seconds When recording begins the
3. traction battery state of charge T BATT VOLTS traction battery voltage T BATT TEMP traction battery temperature T MOTOR RPM traction motor rpm GEN RPM generator rpm ELEC COOLANT motor electronics coolant temp CHRGE LMT W charge limit DISCHRGE LMT W discharge limit VOT DELTA module voltage delta MODULE TEMP electronics module temperature MTR COIL T motor coil temperature GEN COIL T generator coil temperature 19 A1E Chrysler Supported Parameters PID S Platforms Platform 1 2004 2006 Durango 2005 2006 Dakota 2005 2006 5 300 Charger Magnum 2006 PT Cruiser 2006 Ram gasoline 2005 2006 Grand Cherokee 2006 Liberty 2006 Commander 2006 Avenger 2006 Nitro Platform 2 2007 Durango 2007 Dakota 2006 5 300 Charger Magnum Challenger 2007 PT Cruiser 2007 Ram gas 2007 Grand Cherokee 2007 Liberty 2007 Commander 2007 Avenger 2007 Nitro 2007 Wrangler Platform 3 2006 Caliber 2006 Patriot 2006 Compass INTAKE AIR Intake Air Temperature taken at the throttle body inlet AMBIENT AIR TEMPERATURE air temperature at the air filter COOLANT TEMP Engine Coolant Temperature RPM engine Revolutions Per Minute CALCULATED AIR FLOW RATE Mass Air Flow lbs min calculated by the PCM 6 BAROMETRIC PRESSURE ambient outside air pressure 7 BOOST Manifold Absolute air Pressure in psi reads like a boost vacuum gauge 8 MAP kPa Manifold absolute pressure in kPa
4. Analog 2 analog input 2 COMMANDED A F Commanded air fuel ratio by PCM COMMANDED LAMBDA Commanded Lambda a different way of measuring A F ratio Lambda 14 7 actual A F ratio Therefore a value greater than is rich less is lean LAMBDA Actual Lambda only available on vehicles with factory wideband sensor A F RATIO Actual A F ratio only available on vehicles with factory wideband sensor 14 54 SENSOR CURRENT Current draw of wideband O2 sensor only available on vehicles with factory wideband sensor 55 TRANS TEMP 2 Transmission Temperature for late model Cadillac 56 TC SLP SPD RPM 2 Torque converter slip RPM auto trans late model Cadillac 57 TCC STATUS 2 Indicates UL or L unlocked locked depending on the state of the Torque Converter Clutch Late model Cadillac Bi directional controls 1 Fan 1 3 control 2 PCM fuel trim reset 3 CASE Crank Angle Sensor Error Re Learn Notes 1 g suffix such as Intake Air g simply means that this is a generic parameter and can be displayed on any CAN bus vehicle except Honda 2 For transmission parameters try the parameters with the 1 of no suffix first If these do not work try the parameters with the 2 suffix 15 A1B Duramax Supported Parameters PID s INTAKE AIR g Intake Air Temperature post air box AMBIENT AIR TEMP g air temp pre air box COOLANT TEMP g Engine Coolant
5. r IE DAE R NS scan gauge FOR CAN VEHICLES by Fechhrrrology USER MANUAL FIRMWARE VERSION 3 4 www aeroforcetech com Made in the USA Patent Pending WARNING Vehicle operator should focus primary attention to the road while using the Interceptor The information provided by this device should be observed as part of a normal sequence of observations performed in the operation of the vehicle as with any gauge or other instrumentation Interceptor settings should be changed only during conditions when it is safe to do so Focusing on the road should be the primary concern of the driver Aeroforce Technology Inc shall not be held liable in any way for any incidental or consequential damages to the vehicle driver passengers and or other involved parties or property occurring while using the Interceptor scan gauge Aeroforce Technology Inc shall not be liable for technical or editorial errors or omissions made herein nor for incidental or consequential damages resulting from the furnishing or use of this manual Aeroforce Technology Inc reserves the right to make changes to this document and the product described without notice Copyright 2005 2008 Aeroforce Technology Inc All rights reserved INSTALLATION Read these instructions thoroughly before installation Also be sure to check for your vehicle specific notes in appendix A at the end of this manual There could be important information there conc
6. setup is exited Most cars will allow both gauges to be run at a high data rate such as 1 However if the data rate seems inconsistent you should slow down one gauge to reduce bus traffic For best accuracy it is best not to run the performance timer on both gauges at the same time Analog inputs On some vehicles signal ground and chassis ground are at different potentials Depending on how the source of the analog signal is grounded a voltage offset can result For example in our test vehicle there was a 0 01v difference between the chassis ground which we used for a 3 bar MAP sensor and the signal ground on the OBD2 port which our Interceptor was connected to This resulted in an offset of 0 6 psi after the conversion was entered We saw this with the ignition on engine off where we should have seen 0 0 psi but instead saw 0 6 psi To correct this we adjusted the intercept value of the analog input by 0 6 to eliminate this error We have not seen this grounding issue on many cars but if you see it on yours this is how to correct for it Chrysler Transmission temp will jump to a higher value coolant temp in Park than in gear We have no idea why Chrysler does this but the in gear temperature is the accurate one The LX cars 300 Charger Magnum will have the largest number of supported parameters Booster TVL and Booster VEL for example are only supported on the LX platform 2008 Chrysler LX cars Many of these all ha
7. 9 THROTTLE POS PCT Throttle Position percentage 0 100 10 THRTL BLDE Throttle blade position 11 TPS V 1 Throttle position sensor voltage 1 12 TPS V 2 Throttle position sensor voltage 2 13 MILES PER HOUR Miles Per Hour 14 KNOCK RET 1 Short Term current Knock Retard degrees using the 2005 Chrysler conversion 15 KNOCK RET 2 Short Term current Knock Retard degrees using the 2006 Chrysler conversion 16 LT KNOCK RETARD Long Term knock retard ignition advance reduction 17 KNOCK SENSOR RAW VOLTAGE 1 voltage output of knock sensor 1 18 KNOCK SENSOR RAW VOLTAGE 1 Avg voltage output of knock sensor 1 averaged over time 19 KNOCK SENSOR RAW VOLTAGE 2 voltage output of knock sensor 2 20 KNOCK SENSOR RAW VOLTAGE 2 Avg voltage output of knock sensor 2 averaged over time 21 WASTEGATE SOLENOID DUTY CYCLE programmed wastegate Duty cycle 0 100 22 SHORT TRIM FUEL TRIM short term fuel trim 23 LONG TRIM FUEL TRIM long term fuel trim 24 CRNT CELL Currently fuel trim look up table cell 25 OXYGEN SENSOR O2 bank 1 sensor in millivolts 26 FUEL LEVEL amount of fuel in the tank in percent 27 FUEL CAP Fuel tank capacity in gallons 28 CAT CON TEMP Catalytic converter exhaust temp bank 1 and 2 calculated by the PCM 29 LINE PRS Transmission line pressure 30 TR OIL TEMP 1 Transmission Temperature auto transmission only 31 TR OIL TEMP 2 32 TCC SLIP Torque converter sl
8. This last function is needed when a new PCM is installed in a vehicle In order to execute any of these controls you first select the process which places an asterisk next to it Then exit the screen either by scrolling to and selecting Exit or hitting both buttons simultaneously This last step will execute the command In most cases you ll then go to another screen where you will find further steps 1f necessary to complete or exit the process aa MPH Adjustment Allows a correction in to be used for the MPH parameter to adjust for non stock size wheels or differential gears Default value is 100 To adjust the reading lower by 5 for example enter 095 To increase the reading by 20 for example enter 120 JIBE SURE TO CHECK OUT OUR COMPLETE LINE OF COMPATIBLE SENSOR KITS INCLUDING OIL AND FUEL PRESSURE TEMPERATURE EGT MANIFOLD PRESSURE BOOST AND SOON WIDE BAND O2 AT WWW AEROFORCETECH COM OBD2 powered versions only If the gauge is not returned to scan mode after 10 minutes the menu will time out and return to normal scan mode on its own If the vehicle is shut off while the menu is displayed or with both scan field set for analog inputs the unit will stay on for the remaining 10 minutes before timing out returning to scan and then turning itself off Powering down The Interceptor will automatically shut itself off within seconds of the ignition being turned off OBD2 powered dual units may not power down at the e
9. a menu function described below These inputs 4 are rated for 0 5 volts with an over voltage protection circuit built in However running more than 6v into these inputs for an extended period of time could effect the operation of the entire gauge and possible damage it 6 Turn vehicle on With the key on and engine off or engine running the Interceptor will power up While the unit powers up the Interceptor and AeroForce logo will appear on the display This only takes a few seconds Please note that dual Interceptor units may power up sequentially one at a time and may take up to 15 seconds When turned on for the first time the Interceptor will ask you to enter a list of parameters that will then be available for scan see Setup below in the Operation section for more details on this See page Al of these instructions for the list of parameters supported by the Interceptor Remember that not all parameters are supported by every vehicle so don t expect to be able to view them all on the Interceptor you install in your vehicle If the vehicle and the Interceptor support the parameter you will have access to it OPERATION 1 SCANNING Once the Interceptor has been installed and set up as described below you will see an upper and lower field containing a description and parameter value when the ignition is turned on The right button will change the upper parameter field the left button the lower One quick pus
10. analog input 2 24 O CD e 11 12 13 14 15 16 17 18 19 20 Zl 22 23 24 29 26 2 28 29 30 31 J A1I Honda Supported Parameters PID S INTAKE AIR Intake Air Temperature BOOST TEMP SENSOR Calculated actual boost air temp based on sensor output COOLANT TEMP Engine Coolant Temperature TRANS TEMP Transmission Temperature gas powered automatics RPM engine Revolutions Per Minute MAF SENSOR LB M Mass Air Flow Ibs min DIRECT INJ PRESS Direct injection fuel pressure INJECTOR PULSE WIDTH INJECTOR DUTY CYCLE 0 100 MANIFOLD PSI Manifold Air Pressure psi THROTTLE POS PCT Throttle Position percentage O 100 THROTTLE VOLTS Throttle Position sensor output 0 5 volts MILES PER HOUR Miles Per Hour KNOCK RETARD Knock Retard degrees IGNITION ADVANCE ignition timing advance SHORT TRIM B1 short term fuel trim bank 1 SHORT TRIM B2 short term fuel trim bank 2 LONG TRIM B1 long term fuel trim bank 1 LONG TRIM B2 long term fuel trim bank 2 COMMANDED EQ RATIO Commanded Equivalency ratio LAMDA Wideband O2 sensor equivalency ratio A F RATIO Wideband O2 sensor displayed as Air Fuel ratio O2 CURRENT Wideband O2 sensor current BATTERY VOLTAGE Alternator battery output voltage ENGINE LOAD calculated Engine Load 0 100 Calculated Engine Torque Auto trans Miles Per Gallon instantaneous fuel economy Calculated net horsepower VA
11. AIR Intake Air Temperature 2 AMBIENT AIR TEMP air temperature before the air filter may be outside ambient or engine bay temp 3 COOLANT TEMP Engine Coolant Temperature 4 INTAKE VALVE TIMING valve timing in degrees 5 RPM engine Revolutions Per Minute 6 MAF SENSOR LB M Mass Air Flow lIbs min 7 MAF SENSOR VOLTS raw voltage of mass air flow sensor 8 INJECTOR PULSE WIDTH 9 INJECTOR DUTY CYCLE 0 100 10 FUEL TEMPERATURE 11 THROTTLE POS PCT Throttle Position percentage 0 100 12 CATALYTIC CONVERTER TEMP BANK 1 13 CATALYTIC CONVERTER TEMP BANK 2 14 MILES PER HOUR Miles Per Hour 15 IGNITION ADVANCE ignition timing advance 16 SHORT TRIM Bl short term fuel trim bank 1 17 SHORT TRIM B2 short term fuel trim bank 2 18 LONG TRIM B1 long term fuel trim bank 1 19 LONG TRIM B2 long term fuel trim bank 2 20 COMMANDED A F RATIO Commanded air fuel ratio 21 TRANSMISSION RATIO CVT transmission 22 TORQUE RATIO CVT transmission 23 PRIMARY TRANSMISSION OIL PRESSURE 24 SECONDARY TRANS OIL PRESSURE 25 BATTERY VOLTAGE Alternator battery output voltage 26 ENGINE LOAD calculated Engine Load 0 100 27 Miles Per Gallon instantaneous fuel economy 28 Calculated net horsepower 29 TRANS TEMP Transmission Temperature gas powered automatics 30 ENGINE RUN TIME minutes since ignition was turned on 30 Analog 1 analog input 1 31 Analog 2 analog input 2 Bi directional Controls Man
12. AKE AIR Intake Air Temperature BOOST TEMP SENSOR Calculated actual boost air temp based on sensor output COOLANT TEMP Engine Coolant Temperature TRANS TEMP Transmission Temperature gas powered automatics RPM engine Revolutions Per Minute MAF SENSOR LB M Mass Air Flow lbs min DIRECT INJ PRESS Direct injection fuel pressure INJECTOR PULSE WIDTH INJECTOR DUTY CYCLE 0 100 MANIFOLD PSI Manifold Air Pressure psi THROTTLE POS PCT Throttle Position percentage 0 100 THROTTLE VOLTS Throttle Position sensor output 0 5 volts MILES PER HOUR Miles Per Hour 14 15 16 17 18 KNOCK RETARD Knock Retard degrees IGNITION ADVANCE ignition timing advance SHORT TRIM B1 short term fuel trim bank 1 SHORT TRIM B2 short term fuel trim bank 2 LONG TRIM B1 long term fuel trim bank 1 LONG TRIM B2 long term fuel trim bank 2 COMMANDED EQ RATIO Commanded Equivalency ratio LAMDA Wideband O2 sensor equivalency ratio A F RATIO Wideband O2 sensor displayed as Air Fuel ratio O2 CURRENT Wideband O2 sensor current BATTERY VOLTAGE Alternator battery output voltage ENGINE LOAD calculated Engine Load 0 100 Calculated Engine Torque Auto trans Miles Per Gallon instantaneous fuel economy Calculated net horsepower VALVE TIMING Valve timing in degrees Analog 1 analog input 1 Analog 2 analog input 2 22 A1G Nissan Supported Parameters PID S 1 INTAKE
13. F FREQUENCY raw Mass Air Flow sensor output frequency DI FUEL PRESSURE Direct injection fuel pressure vehicle must have direct injection MAP SENSOR Manifold Air Pressure kPa BOOST Intake vacuum boost displayed in inHg PSI Corrected by altitude entry or barometer THROTTLE POS PCT Throttle Position percentage actual ABSOLUTE THROTTLE POSITION will read throttle position from 0 100 MILES PER HOUR Miles Per Hour KNOCK RETARD Knock Retard degrees for most GM vehicles IGNITION ADVANCE ignition timing advance PULSE WIDTH injector 1 pulse width SHORT TRIM B1 short term fuel trim bank 1 SHORT TRIM B2 short term fuel trim bank 2 LONG TRIM B1 long term fuel trim bank 1 LONG TRIM B2 long term fuel trim bank 2 02 SENSOR BIS1 O2 bank 1 sensor in millivolts 02 SENSOR B2S1 O2 bank 2 sensor1 in millivolts 02 SENSOR B1S2 O2 bank 1 sensor 2 in millivolts 02 SENSOR B2S2 O02 bank 2 sensor 2 in millivolts RUN TIME MINS engine run time is tenths of seconds since last engine start BATTERY VOLTAGE Alternator battery output voltage CURRENT GEAR The current gear of an automatic transmission PULSE WIDTH B1 injector Pulse Width for bank 1 8 cylinder engines PULSE WIDTH B2 injector Pulse Width for bank 2 8 cylinder engines INJECTOR DUTY CYCLE 0 100 ENGINE LOAD calculated Engine Load 0 100 ENGINE OIL PRESSURE not supported by all vehicles ENGINE OIL TEMPERA
14. ING timing level commanded by the PCM before adjustments due to temperature knock etc 57 IGNITION ADVANCE final ignition timing advance after adjustments 58 ENGINE LOAD calculated Engine Load O 100 60 MPG Miles Per Gallon instantaneous fuel economy 61 HP Calculated net horsepower 62 MISFIRES Total misfires of all cylinders 63 P Ratio Pressure ratio MAP BAROMETER 64 TRANS TEMP V6 RO08 For V6 vehicles only and can also be used for the 2007 9 V8 Ram 65 TRANS SLIP V6 RO8 Transmission Torque converter slip for V6 and can be used for 2007 9 V8 Ram 64 Analog 1 analog input 1 65 Analog 2 analog input 2 Bi Directional Controls may not work on every Chrysler Low Speed fan control works on most Chrysler High Speed fan control works on most Chrysler TCM reset Transmission reset ESP disable enable i Transmission parameters in red generally apply to pre 2007 vehicles but some early 2006 will use these depending on build date Transmission parameters in blue are generally for late 2006 models and later Transmission parameters in Platform 2 that have a RO8 suffix are for the 2007 Ram trucks Most 2007 Chryslers only have one fan speed Not all vehicles will support nor make all of these parameters available for scan 21 cee ll eee ll oe D WN oc 19 20 21 22 23 24 2 26 2 28 29 30 31 J A1F Mazda Supported Parameters PID S INT
15. LVE TIMING Valve timing in degrees Analog 1 analog input 1 Analog 2 analog input 2 25 A2 DIAGNOSTIC TROUBLE CODES DTC s The Interceptor will display the code in the hex format of XXXX See Table 1 below for explanation and interpretation of these Interceptor codes Replace with this If the first hex digit is this 0 p lt Em o Em oea ma mM M oo e PO P1 p2 P3 CO Cl C2 C3 BO Bl B2 B3 UO U1 U2 U3 Powertrain codes SAE defined manufacturer defined i SAE defined jointly defined Chassis Codes SAE defined manufacturer defined manufacturer defined reserved for future Body Codes SAE defined manufacturer defined manufacturer defined reserved for future Network Codes SAE defined manufacturer defined __ manufacturer defined reserved for future TABLE 1 For example if code 0107 is returned replace the first 0 with PO resulting in code P0107 Looking up this code reveals PQ107 Manifold Absolute Pressure Barometric Pressure Circuit Low Input There are many resources that fully explain these codes including the specific vehicle shop manual web sites as well as automotive self help guides A list of power train diagnostic trouble code explanations can be found on our web site at http www aeroforcetech com files Partial_list_of_diagnostic_trouble_co
16. PILOT INJECTOR FLOW RATE 30 REGEN DIST Distance since last regeneration of DPF 31 DPF VOLTS Voltage output of DPF sensor 32 DPF VAR Digital Particulate Filter variance or pressure in kPa Indicates the pressure differential across the diesel particulate filter 33 DPF COUNTS 34 SOOT MASS Amount of soot measured in grams in the DPF Can be used as an indication as to when a regeneration is needed 30 Miles Per Gallon instantaneous fuel economy for diesel vehicles 31 HP 2 Calculated net horsepower for diesel vehicles 32 EGT1 upstream EGT temp 33 EGT2 downstream EGT temp 32 Analog analog input 1 33 Analog 2 analog input 2 CoN Fe A 16 A1C Ford Supported Parameters PID S Platforms Platform 1 Ford CAN gas powered automobiles everything that is not mentioned below in platform 2 or 3 Platform 2 Ford Powerstroke diesel Platform 3 Ford Hybrid PLATFORM 1 PARAMETERS INTAKE AIR Intake Air Temperature INTAKE AIR TEMP 2 intercooled applications COOLANT TEMP Engine Coolant Temperature TRANS TEMP 1 Transmission Temperature gas powered automatics TRANS TEMP 2 Transmission Temperature Can be used if Trans Temp 1 is not supported RPM engine Revolutions Per Minute MAF SENSOR LB M Mass Air Flow bs min MAF COUNTS Mass Air Flow sensor raw output in counts 9 FUEL LEVEL 0 100 10 MANIFOLD PSI Manifold Air Pressure psi 11 THROTTLE POS PC
17. T Throttle Position percentage 0 100 Will typically read around 10 90 12 PEDAL POSITION Similar to Throttle pos but is rescaled to read the full 0 100 range 13 MILES PER HOUR Miles Per Hour 14 KNOCK RETARD Knock Retard degrees 4 6L 4v non SC ed 15 IGNITION ADVANCE ignition timing advance 16 SHORT TRIM B1 short term fuel trim bank 1 17 SHORT TRIM B2 short term fuel trim bank 2 18 LONG TRIM B1 long term fuel trim bank 1 19 LONG TRIM B2 long term fuel trim bank 2 20 OXYGEN SENSOR B1 O2 bank 1 sensor in millivolts 21 OXYGEN SENSOR B2 O2 bank 2 sensor in millivolts 22 BATTERY VOLTAGE Alternator battery output voltage 23 ENGINE LOAD calculated Engine Load 0 100 24 FUEL PRESSURE 25 FUEL PUMP DUTY CYCLE 26 CYLINDER HEAD TEMPERATURE 27 OIL TEMPERATURE not widely supported on Fords 28 Calculated Engine Torque Auto trans 29 TRANS SLIP 1 Transmission slip for most 2005 2006 vehicles 30 TRANS SLIP 2 Transmission slip for some 2007 vehicles 31 TRANS SLIP 3 Transmission slip for some 2007 vehicles mainly trucks 30 Current Gear current transmission gear 31 Miles Per Gallon instantaneous fuel economy 32 Calculated net horsepower 33 FUEL STATUS Displays Open or Closed to indicate open or closed loop fueling 34 Analog analog input 1 35 Analog 2 analog input 2 Sh Ge a Note g suffix found on gauge display indicates a generic pa
18. TURE Engine oil temp INTAKE AIR 2 Intake Air Temp downstream of intercooler some supercharged applications such as the Cobalt SS Solstice GTP Saturn Sky TOTAL MISFIRES Total misfires of all cylinders Resets every minute Miles Per Gallon 1 instantaneous fuel economy for gas vehicles BAROMETRIC PRESSURE Displays atmospheric pressure All vehicles may not support this HP Calculated net horsepower TRQ RDCT RTRD Spark retard due to torque management automatics trans DELIVERED TORQUE Calculated torque delivered from engine to transmission automatic trans TRQ TRAC CNTL Desired torque from traction control system auto trans TC SLP SPD RPM Torque converter slip RPM auto trans TRANS IN RPM RPM of input shaft to transmission auto trans TRANS OUT RPM RPM of transmission output shaft auto trans NON DRY SPEED Speed of non driven wheel mph 45 TCC STATUS Indicates UL or L unlocked locked depending on the state of the Torque Converter Clutch 46 47 48 49 48 49 50 51 52 39 FUEL STATUS Displays Open or Closed to indicate open or closed loop fueling FUEL LEVEL Gallons of fuel remaining in tank Cat Temp Calculated catalytic converter 1 temperature calc ed by the car s PCM Cat Temp2 Calculated catalytic converter 2 temperature calc ed by the car s PCM Analog analog input 1
19. Temperature BAROMETRIC PRESSURE RPM g engine Revolutions Per Minute MAF SENSOR LB M e Mass Air Flow Ibs min MAP SENSOR g Manifold Air Pressure kPa BOOST g Intake vacuum boost displayed in inHg PSI Corrected by barometer MILES PER HOUR g Miles Per Hour 9 RUN TIME MINS engine run time is tenths of seconds since last engine start 10 BATTERY VOLTAGE Alternator battery output voltage 11 ENGINE LOAD g calculated Engine Load 0 100 12 ENGINE OIL PRESSURE 13 INTAKE AIR 2 DM Intake Air Temp downstream of intercooler 14 TRANS TEMP AL Allison transmission temp 15 TORQUE CONVERTER SLIP AL Allison transmission converter slip 16 TQ TO TRANS AL Engine torque delivered to trans 18 TR IN RPM transmission input speed 19 TR OUT RPM transmission output speed 21 TCC MODE status of torque converter locked or unlocked 22 TCC DC Torque converter duty cycle 23 CURRENT GEAR Current transmission gear 17 INJECTOR RAIL PRESSURE DESIRED 18 INJECTOR RAIL PRESSURE ACTUAL 19 THROTTLE PCT DM Throttle percentage 20 THROTTLE VOLTS DM Throttle sensor voltage 21 FUEL LVL DM fuel remaining in tank 22 FUEL GAL DM Gallons left in tank 22 INJ FLW m3 DM Injector flow rate 22 TURBO VANE POSITION DESIRED 23 TURBO VANE POSITION ACTUAL 24 MAIN INJECTOR TIMING 25 PILOT INJECTOR TIMING 26 MAIN INJECTOR PULSE WIDTH 27 PILOT INJECTOR PULSE WIDTH 28 MAIN INJECTOR FLOW RATE 29
20. des txt The web site www troublecodes net OBD2 is another source of explanation for these codes For a description of the SRT 4 or Dodge codes visit http www aeroforcetech com files SRT 4 DTC_s rtt 26 A3 TIPS AND VEHICLE SPECIFIC NOTES Some parameters are not supported by all vehicles but they may still be displayed as a dummy value in place of a real one Certain manual transmission cars will display a false transmission temperature and some V8 s will display an erroneous oil pressure for example These dummy values may be obviously incorrect or may look normal at first but never change If both parameters being displayed are analog inputs the gauge will not turn off immediately when the car is shut off This is because the gauge is not scanning the car and does not know it is off After 10 minutes the gauge will check the car s status at which time it will see the car is off and turn itself off Miles per gallon and Injector Duty Cycle cannot be monitored using the annunciator function nor can they be recorded Our website has a list of Chrysler DTC s at http www aeroforcetech com files SRT 4_ DTC_s rtt Dual Units When powering these up for the first time got through the setup routine with the ignition turned on engine can be off This will allow the gauges to sync up together once setup is complete and the vehicle is turned off If the vehicle ignition is not turned on the gauges will cycle on off when
21. display colors will invert as an alert The recorded file will be saved for replay until record is selected again and the proper record conditions are met The new file will overwrite the old The Interceptor will maintain the file even when powered down If in record mode you wish to return to normal scan mode access the menu screen and select record again This will disable it until selected again via the menu Recording fuel economy will slow down the data rate as is not recommended if speed is important PLAY Once Play is selected the Interceptor will return to the normal scan screen but will show the first frame of a recorded log You will notice the field descriptions flickering to indicate playback mode is in effect Pushing the right button will toggle forward to the next frame in chronological order the left button will toggle backwards or to the very last frame if done at the beginning of the file Holding either button down will quickly scroll through the data until the button is released The backlight will flash every time a new frame is displayed In other words push a button once and the light will blink once Hold a button down and the light will blink quickly as each new frame is displayed If Record was selected using Cyclic Scan the headings and data will cycle in the manner that was programmed by the user Play will not be selectable if the record buffer is empty MISFIRES Selecting this option will bring you directly to a dis
22. erning your gauge and its installation New parameters are added from time to time and may not be listed in this manual For the latest updated manual go to www aeroforcetech com usermanual html and select the latest release that pertains to your gauge 1 Make sure the car s ignition is turned off 2 Run included 5 or optional 9 main cable and three wire mini cable from the OBD2 connector do not plug in yet to the location of the Interceptor s The Interceptor will fit in any 2 1 16 or 52mm gauge pod or can be mounted in a custom fashion anywhere within 5 9 feet of the OBD2 connector The OBD2 connector is located under the dash on either side of the steering column 3 Plug both cables into the back of the Interceptor See figure 1 Press the Interceptor s into the gauge pod or mounting hardware analog 2 analog 1 Figure 1 4 Plug the main cable connector into the OBD2 connector See figure 2 The data ground and power on most vehicles come from this connector Figure 2 5 Connect the 0 5v analog inputs optional You will see 3 pins above the main connector on the back of the gauge as shown in figure 1 The 2 outer pins connect to the analog inputs The center pin is for switched 12v power and is not required for virtually any CAN bus vehicle However some 2008 and newer Chrysler LX vehicles Charger and Challenger specifically we have not seen this on 300 s or Magnums yet may require this because o
23. f instances where the gauges actually keep some as of yet unidentified electronic system on when the car is turned off This can cause the battery to drain To connect switched 12v power first remove the jumper next to the main connector if connecting to external power This jumper is required for OBD2 port power only Connect separate red power wire which exits the middle of the 3 wire mini cable as shown in figure 1 to a switched 12v line or circuit in the vehicle These circuits are commonly known as accessory circuits because they are only hot when the ignition is turned on A recommended way of doing this step is to use a product called an Add a Circuit made by Littelfuse available at most car parts outlets These kits which sell for under 10 allow you to easily use an existing circuit in the fuse block such as the power windows sunroof etc to power the gauge only when the ignition is on known as ACC circuits The right side pin when looking at the rear of the gauge goes to analog input 1 The left pin is for analog input 2 See figure 1 Included in the gauge packaging is a 3 wire cable that connects here Once attached to the gauge you ll see that the green wire is for analog 1 the white for analog 2 These inputs can be used to read the outputs from pressure senders A F ratio analog outputs 2 or 3 bar MAP sensors or any voltage up to 5v that you want to monitor and or record You can scale these signals with
24. h of the button will toggle to the next parameter Included in the list of parameters is instantaneous fuel economy calculated horsepower and both the analog 1 and analog 2 inputs Fuel economy and horsepower will be available on only those cars using a Mass Air Flow sensor or a calculated air flow 2 MENU The menu and its operation have been designed to be intuitive and easy to use The following is a list of all the menu selections and their functions Pressing both buttons at the same time will take you to a menu screen Once here you will see many choices Use the left button to toggle down to the desired choice The current selection will be highlighted Push the right button to select this choice and proceed to the associated screen Pressing both buttons while in a menu Selection will exit and save your entries and take you back to the main menu Remember this when in Setup or Cyclic Scan Setup this prevents you from having to scroll all the way to the end of long lists of parameters Once in the menu you will initially see four menu selections continuing to scroll down will bring up a new list of 4 more options and so on Continuing beyond the fifth group of selections will bring you back to the beginning Choices are a SCAN This is the standard mode of operation for the unit and the default mode when powered up In this mode the unit is scanning and displaying data b SETUP When powered for the first time the Inte
25. he dimmest 3 the brightest Using the left button you can raise this value until you reach 3 after which it will restart back at 1 Once the desired brightness is reached press the right button to return to the menu screen m DATA RATE Choosing scan rate allows you to adjust the speed in which n 0 p the display will update When selected a number from 1 to 6 will appear the higher the value the slower the scan rate The left button can be used to alter this value Select the new value by hitting the right button which will send you back to the main menu PERFORMANCE This selection will allow you to measure 0 60 mph 100 Km hr in the metric version 1 8 mile and 1 4 mile performance with speed Selecting this option will take you to a screen saying vehicle must be at 0 mph before starting This indicates that the timer will not start until the vehicle is fully stopped and starts moving Once the vehicle starts moving the screen colors will invert and the timing will commence Once the 1 4 mile mark is reached a summary screen will appear showing 4 time and speed 1 8 mile time and speed and 0 60 time If you do not run a full 4 mile the measurement will eventually time out and indicate the 1 8 mile stats as well as 0 60 once the timeout occurs This timeout may take several minutes so it s best to coast a full 4 mile even if all you want is 0 60 or 1 8 mile times When finished viewing the results hit the right bu
26. he gauge will go to normal Scan mode d CYCLIC SETUP This menu option will allow you to choose certain parameters from the main list you choose in the Setup routine to display on a pre determined rotation For example you may choose to view knock retard and ignition advance screen 1 for a certain amount of time then intake air temperature and coolant temperature screen 2 for a period and so on for up to 4 combinations or 8 parameters When you first enter this selection the list of parameters you chose in Setup will be shown under the heading Screen 1 Field 1 The parameter you select by scrolling down with the left button and selecting with the right will be displayed in the top field of screen 1 during Cyclic Scan mode To deselect the parameter simply select a different one Once selected the parameter will have an next to it on the list After the parameter is selected you will go to the bottom of the list and select Next or hit both buttons simultaneously to move on to the next selection Selecting Next or pushing both buttons performs the same function You will then go to Screen 1 Field 2 Repeat these steps for the bottom parameter field of screen 1 You must repeat these steps for all four screens After the fourth screen is configured and exited you will return to the main menu Each screen will now be displayed for 10 scans before the next screen comes up You can change this time frame by select
27. in the compare algorithm First you will select the parameter you wish to monitor including the analog inputs Once selected you ll enter a 5 digit value starting from left to right Hitting the left button will cause the digit above the cursor to change from 0 9 including a decimal point which can be placed in any position Once the correct digit is entered hit the right button to move to the next digit and repeat until all 5 digits are correct For example to set 6000 RPM and use these lights as shift lights enter 06000 After entering the last digit hit the right button to take you to the next screen where you will select above or below depending on if you want the warning light to activate above or below the set point you entered Again right button puts the star next the selection left button scrolls down To exit select Exit at the bottom of the screen You will then go back to the main menu The higher the data rate the more accurate the warning light will be This is especially true if using them as a shift light Because of the nature of some data buses you may see a false occasional blink of these lights when driving with the light activated This is due to an erroneous parameter signal received by the gauge These will be infrequent and random and are not an indication of a faulty gauge To activate the annunciator output function you must then activate it as shown below If the list of parameters is changed i
28. ing cyclic time which is the next menu option after cyclic setup This selection will allow you to enter a number of scans between each screen change For data rates 1 or 2 figure about 15 20 scans per second so 20 scans will result in each screen staying up for 1 second You may have to go back and adjust this value a second time after you get a feel for this value Different vehicles will respond at different speeds and the data rate you choose will also effect this outcome Ifa screen is not configured that screen will default to the factory setting of Intake Air Temp for its turn in the cycle Example Display knock retard and fuel pressure for 20 scans 4 seconds knock retard and ignition advance for 10 scans 2 seconds and intake air temp and oil pressure for 10 scans 2 seconds Procedure Enter Cyclic Setup In Screen 1 Field 1 select knock retard hit both buttons or select Exit then for Screen 1 Field 2 select fuel pressure hit both buttons or select Exit on Screen 2 Field 1 select knock retard hit both buttons or select Exit for Screen 2 Field 2 select 6 fuel pressure hit both buttons or select Exit for Screen 3 Field 1 select knock retard hit both buttons or select Exit for Screen 3 Field 2 select ignition advance hit both buttons or select Exit for Screen 4 Field 1 select intake air temp hit both buttons or select Exit for
29. ip 33 CURRENT GEAR 1 current transmission gear 34 CURRENT GEAR 2 current transmission gear 35 SHIFT TIME Time taken to execute last shift 36 LFW LRW SPEED non driven wheel speed left front or left rear 37 STEERING ANGLE Angle in degrees or steering wheel shaft 38 YAW output of yaw sensor of ESP system in degrees Yaw is body roll 39 BRAKE PSI Brake boost pressure in psi 40 LATERAL G Lateral acceleration as measured by ESP system accelerometer 41 BOOSTER TRV Brake booster travel oe a a 20 42 BOOSTER VEL Brake booster actuator veleocity Measurement of speed at which braking is applied The faster the brake is pushed the higher this value This parameter along with BRAKE PSI will give detailed info on how you are applying the brakes 43 TCC STATE Indicates the status of the torque converter clutch unlocked locked 44 TCC SLIP Torque converter slip speed 45 GEAR ACTUAL current transmission gear 46 TRANS TEMP transmission temp 47 TORQUE calculated torque delivered to the transmssion 48 RUN TIME MINS engine run time since last engine start Can be used as a trip timer 49 BATTERY VOLTAGE Alternator battery output voltage 50 BATT TEMP battery temperature 51 INJ PW injector pulse width in msec 52 INJ DC injector duty cycle 53 FUEL STATUS Fueling status open or closed loop 54 CMD A F PCM commanded air fuel ratio 55 BASE SPARK TIM
30. n Analog 1 This selection allows the user to enter a conversion for this 0 5v input which uses the right pin of the three pin connector To read raw volts enter 001 0 for slope and 000 0 for intercept This is the default setting as well For example say you want to input the analog output of a wide band O2 sensor kit You know from the kit s documentation that the output is scaled such that Ov 10 A F ratio and 5v 20 A F ratio The conversion would then be a slope of 002 0 with an intercept of 010 0 In other words voltage multiplied by 2 plus 10 would equal A F ratio In this example a voltage of 5 would result in 5 2 10 equals 20 A F ratio Another common use for these analog inputs are for MAP sensors The GM 3 bar MAP is a common sensor used to measure high levels of boost The conversion for this sensor would be V 9 2 14 7 or a slope of 009 2 intercept of 14 7 The intercept can be tweaked if the sensor does not read 0 with the key on engine off Our personal 3 bar MAP had a slight zero offset that we adjusted by changing the intercept value These inputs use a 10 bit A D device and are highly accurate to 01 volts You will only see a resolution of 0 1 volt displayed but the calculations are based on the full 10 bit conversion and are not rounded off for higher accuracy Note that the negative symbol if required needs to be in the far left digit For example 9 7 should be entered as 09 7 Aeroforce
31. n Setup the annunciator parameter will also need to be reset ANNUNCIATOR OUTPUT ON Select this to activate the annunciator output function you set up as described above When the gauge first powers up it will indicate the status of the annunciator on or off ANNUNCIATOR OUTPUT OFF Select this to disable the annunciator output function HORSEPOWER ADJUSTMENT This choice allows you to enter a correction factor for the horsepower parameter and the MPG parameter This one correction factor applies to both These parameters are available on those cars using a factory Mass Air Flow sensor Net horsepower and fuel mileage can be closely calculated by knowing the mass air flow value However since each car is slightly different in efficiency this calculation can be adjusted if the exact peak hp is known after being run on a dyno or the MPG reading needs adjustment For example if the gauge indicates 300 hp and the net hp not rear wheel hp is determined to be 315 you can enter a correction factor of 1 05 adding 5 This is done by selecting this menu option and entering this factor There is no decimal shown so you will be entering this value as a three digit number For example 1 05 will be entered as 105 0 95 will be entered as 095 subtracting 5 Likewise if fuel mileage reading is known to be off by 5 say the gauge is reading 5 low enter a correction the same way 105 As with the shift light entry field you will use
32. play where cylinder misfires are displayed in real time and reset about once per minute There will be fields for 8 cylinders irregardless of how many your particular vehicle has If you have a 4 cylinder only pay attention to the top 4 misfire fields for a 6 cylinder the top 6 This option is not available on Fords as it is not supported For those with dual units this function will not work properly while the other gauge is in scan mode Therefore place the other gauge in its menu mode before activating the Misfire mode 7 i i k I DISPLAY DTC s Selecting this mode will instruct the Interceptor to acquire and display any diagnostic trouble codes stored in the vehicle s computer memory See page A2 for a list and explanation of these codes CLEAR DTC s This selection will instruct the Interceptor to clear the vehicle computer of its stored trouble codes Be sure to make note of any code before clearing it INVERT This menu option inverts the colors on the display If the display currently has a black background with blue characters for example inverting will make it blue with black characters A dark background is called a negative image and is ideal for low light situations such as driving at night A light colored or white background is called a positive image and is easier to read in bright sunlight DIMMER Selecting Dimmer will take you to a new screen with a brightness value displayed between 1 3 1 is t
33. rameter 17 PLATFORM 2 PARAMETERS INTAKE AIR g Intake Air Temperature INTAKE AIR TEMP 2 Post intercooler air temp COOLANT TEMP g Engine Coolant Temperature TRANS TEMP 1 Transmission Temperature TRANS TEMP 2 Transmission Temperature Can be used if Trans Temp 1 is not supported 6 RPM g engine Revolutions Per Minute 7 MAF SENSOR g LB M Mass Air Flow Ibs min 8 MAF COUNTS Mass Air Flow sensor raw output in counts 9 FUEL LEVEL 0 100 10 BOOST g turbo boost pressure psi 11 THROTTLE POS PCT Throttle Position percentage 0 100 Will typically read around 10 90 12 PEDAL POSITION Similar to Throttle pos but is rescaled to read the full 0 100 range 13 MILES PER HOUR g Miles Per Hour 14 AMBIENT AIR Air temp before the air filter 15 IGNITION ADVANCE g ignition timing advance 16 MAP g Manifold Absolute Pressure 17 CURRENT GEAR Current commanded transmission gear 18 EXHAUST BACK PRESSURE ps Displayed in kPa 19 ICP DC ps Injector Control Pressure Duty Cycle 2003 2007 20 ICP PRESSURE ps Injector Control Pressure psi 2003 2007 21 INJ PW Injector pulse width 22 INJ TIMING ps Injector Timing in Degrees BTDC 23 ENGINE OIL TEMP ps 24 VGT DC ps Variable Geometry Turbo Duty Cycle 25 BATTERY VOLTAGE Alternator battery output voltage 26 ENGINE LOAD g calculated Engine Load 0 100 27 Transmission Slip Auto trans 28 Mile
34. rceptor will ask you to edit a list of parameters that will then be available for scan At any later time you can return to the menu function called Setup and edit this Once in this mode you may or may not be asked to choose your vehicle type You ll then 5 c see a list of parameters that you can select for display that apply to your vehicle See appendix A at the back of this manual for assistance in parameter selection based on manufacturer Some parameters will have a g suffix which means it is a generic parameter This just means that it is a mandated emissions parameter that must be supported by every vehicle Other parameters may have other suffix s that are described in appendix A Use the left button to scroll down through the list and the right button to select a parameter Once selected that parameter will have an next to it You can deselect a selected parameter the same way You ll be able to choose any parameter on the list but be aware that not all vehicles will support all parameters Once in Scan mode if an unsupported one is chosen typically the gauge will display a black screen or show the unchanging value of the previous parameter selected CYCLIC SCAN This selection will activate the cyclic scan mode that you set up in Cyclic Setup described below Cyclic scan is an optional function and does not need to be used or set up If one of the two front buttons is pushed while in Cyclic Scan t
35. s Per Gallon instantaneous fuel economy 29 Calculated net horsepower 30 EGT1 ps EGT sensor 1 2008 Power Stroke 31 EGT2 ps EGT sensor 2 2008 Power Stroke 32 EGT3 ps EGT sensor 3 2008 Power Stroke 33 FUEL TEMP ps Fuel temperature 2008 Power Stroke 34 FUEL RAIL PRESSURE Common rail fuel pressure 2008 Power Stroke 35 Analog 1 analog input 1 36 Analog 2 analog input 2 AR WN Note that parameters ending in ps are Power Stroke specific 18 PLATFORM 3 PARAMETERS OMNIDMNARWNE 10 INTAKE AIR g Intake Air Temperature INTAKE AIR TEMP 2 Post intercooler air temp COOLANT TEMP g Engine Coolant Temperature TRANS TEMP 1 Transmission Temperature RPM g engine Revolutions Per Minute MAF SENSOR g LBM Mass Air Flow lbs min MAF COUNTS Mass Air Flow sensor raw output in counts FUEL LEVEL 0 100 BOOST VACUUM e vacuum inHg boost psi THROTTLE POS PCT Throttle Position percentage O 100 Will typically read around 10 90 11 PEDAL POSITION Similar to Throttle pos but is rescaled to read the full 0 100 range 12 13 14 ID 16 17 18 19 20 WANG 22 23 24 23 26 2 28 MILES PER HOUR g Miles Per Hour AMBIENT AIR Air temp before the air filter IGNITION ADVANCE g ignition timing advance MAP g Manifold Absolute Pressure kPa CURRENT GEAR Current commanded transmission gear T BATT SOC
36. sells a line of OEM sensors that are compatible with these inputs included oil pressure fuel pressure temperature boost 2 and 3 bar MAP s EGT and in the future we ll have wideband O2 kits for air fuel ratio Note for Temperature sensor kits If your gauge has firmware 3 3 or higher you do not need to enter a conversion for these kits Simply skip past the conversion entry screens and select either Air Temp or Fluid Temp at the analog input description screen which follows immediately after the conversion input screen If you select one of these descriptions the proper polynomial conversion will be entered for the temp sensor If you have firmware version 3 2 or lower enter the conversion coefficients included in the instructions with the kit using the method described above Analog 2 Same as Analog 1 Uses the left pin of the three pin connector Logo Gives the ability to display a graphic upon gauge power up to replace the Interceptor logo with one more specific to your vehicle This will identify the gauge as being programmed for your vehicle There is a limited number of options so this will not apply to every vehicle Controls On GM and Chrylser vehicles this option will take you to another submenu where you will have bi directional controls On the Chrylser a low 10 and high speed fan control function is available On GM fan control fuel trim reset and CASE Crank Angle Sensor Error re learn is available
37. the left button to change the digit above the cursor Hitting the right button will move the cursor to the next digit After the last digit is entered you will return to the main menu The factory default value is 100 representing 1 00 or no correction factor Also if the MAF sensor has been recalibrated or replaced with one sized differently this correction factor which is based on the new sensor s scalar can be used to compensate for this change For Example an SCT BA2400 MAF sensor commonly used on Fords has a scalar of 0 47 To correct for this you ll need to enter 213 9 t u v w x y Z representing 2 13 which is the same as dividing the MAF reading by 0 47 An SCT BA2800 has a scalar of 0 40 so 250 would be entered in this situation same as dividing MAF by 0 40 Altitude Enter your altitude elevation in feet as a 4 digit number For example 700 above sea level would be entered as 0700 2500 would be entered as 2500 This entry is used in some of the calculations to improve their accuracy This entry is not required on most vehicles as the barometric pressure parameter performs this function automatically Average Fuel Economy Selecting this will display the average calculated fuel economy since the last reset Average in only calculated when instantaneous fuel economy is displayed on the gauge Fuel Economy Reset Resets the running average of fuel economy and starts the calculation over agai
38. tton to return to the main menu These statistics can be viewed again by choosing the Statistics menu option described below Please note that this measurement s accuracy is dependent upon the accuracy of the speed signal If the vehicle has non stock sized wheels or the rear axel ratio has been changed and the vehicle s speed sensor has not been recalibrated or the PCM reflashed accordingly the accuracy of these measurements will be effected Another way of stating this is that if your speedometer is inaccurate so will be these measurements In addition wheel spin will effect 1 8 and 1 4 mile e t s giving inaccurately lower times STATISTICS This menu option once selected will display the results of the previous performance measurement run Only the last run will be stored and the data overwritten once another run is made Make a note of this data if it is needed for permanent reference ANNUNCIATOR SHIFT LIGHTS OUTPUT This selection will allow you to enter an RPM value that once reached will turn on the bright LED shift lights Or you can choose any previously selected parameter to monitor and once an entered threshold is reached activate these lights Whatever is set will 8 q r S also trigger the optional Aeroforce relay output module The only exceptions are fuel economy MPG or consumption and injector duty cycle These are calculations that require more than one parameter to determine and will not work
39. ual control of low medium and high radiator fan Allows you to command the fan to run at these speeds at any time 23 OMNIDMNKRWNE p jh ce 12 13 14 LS 16 17 18 19 20 AE 22 2 24 25 26 Zi 28 29 30 L 09 A1H Toyota Supported Parameters PID S INTAKE AIR Intake Air Temperature BOOST TEMP SENSOR Calculated actual boost air temp based on sensor output COOLANT TEMP Engine Coolant Temperature TRANS TEMP Transmission Temperature gas powered automatics RPM engine Revolutions Per Minute MAF SENSOR LB M Mass Arr Flow lbs min MISFIRES INJECTOR PULSE WIDTH INJECTOR DUTY CYCLE 0 100 MAP PRESSURE kPa BOOST VACUUM inHg vacuum psi boost THROTTLE POS PCT Throttle Position percentage O 100 MILES PER HOUR Miles Per Hour KNOCK FEEDBACK Knock Retard degrees IGNITION ADVANCE ignition timing advance SHORT TRIM B1 short term fuel trim bank 1 SHORT TRIM B2 short term fuel trim bank 2 LONG TRIM B1 long term fuel trim bank 1 LONG TRIM B2 long term fuel trim bank 2 COMMANDED EQ RATIO Commanded Equivalency ratio A F RATIO Wideband O2 sensor displayed as Air Fuel ratio BATTERY VOLTAGE Alternator battery output voltage ENGINE LOAD calculated Engine Load 0 100 Miles Per Gallon instantaneous fuel economy Calculated net horsepower YAW LATERAL G s Forward G s Reverse G s Analog 1 analog input 1 Analog 2
40. ve been Chargers and Challenger have proven to need switched 12v for power This is due to a quirk in the OBD2 bus that tends to keep some as yet unknown electronic system on which drains the battery when the gauge is connected to OBD2 port power You can try to use only OBD2 port power to see if it works if you have time to charge or jump a dead battery the next morning in case the battery is drained Since connecting 12v is very simple this is recommended at this time for these vehicles 27
41. xact same time If both display fields are showing analog inputs the gauge may take up to 10 minutes to time out and turn off since it is not connected to the vehicle s data bus in this situation Non Volatile Memory The Interceptor does not require batteries or a continuous power source to maintain its memory This means that your data will not be lost if you disconnect the vehicle battery or disconnect the cable from the OBD2 port Precautions Unplug the Interceptor before disconnecting the battery or performing engine work to prevent damage to the unit The Interceptor s display is designed to operate continuously at temperatures up to 150 deg F 70 deg C The display may appear washed out for a minute or so if exposed to direct sunlight in hot climates after the car has been parked for an extended period of time If the gauge is mounted in such a way that it can be exposed to direct sunlight such as on top of the dash you may want to consider a windshield shade or unplugging the display for a minute or two until it and the car cool off a little If the vehicle will not be 11 used for more than 5 days it is recommended to unplug the gauge s to prevent excessive battery drain Care If the face of the Interceptor needs cleaning use light pressure with a non scratching material such as a pre moistened micro fiber material made for plastic sunglass lenses The plastic lens will scratch if anything abrasive is used on it
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