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FCAR Auto fault computer diagnostic equipment

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2. FCQ FCAR Auto fault computer diagnostic equipment iA Statement The publication is designed only for the use of FCAR products any organization or individual can t reproduce store or transmit in any form or by any means electronic mechanical photocopying recording or otherwise without the written permission of FCAR Company The Manual is used exclusively for professional Auto repair and maintenance technicians The Manual is only provided for the operating method of FCAR products FCAR shall not be liable for any possible consequence of the use of this method as applied to other equipments FCAR shall not be liable for the purchaser of this product or third parties for equipment damages losses costs or expenses incurred by purchaser or third parties as a result of accident misuse or abuse of this product or unauthorized modifications repairs or alterations to this product or Trouble to strictly comply with FCAR operating and maintenance instructions The manual are based on the latest information illustrations and specifications etc available at the time of publication The right is reserved to make change at any time without notice FCAR as the logo is a registered trademark of ShenZhen FCAR Technology Co Ltd short for FCAR in China In countries where any of the FCAR trademarks service marks domain names logos and company names etc are not registered FCAR claims to other rights associated with non regis
3. 8 Common Diagnostic Socket Position GM GM BUICK GL8 the diagnostic socket is located in the lower left of dashboard 16PIN with OBD II 16 testing connector GM BUICK under the dashboard near the steering column 16PL with OBDII 16 testing connector GM Sail in the fuse box on the lower left of driving cab dashboard it can be seen after removing the fuse box cover l6 PIN with OBDII 16 testing connector Volkswagen VW Passat B5 behind gear lever beside brake lever 16PIN with OBD I 16 testing connector FCAR Auto fault computer diagnostic equipment VW Polo under the dashboard 16PIN with OBD II 16 testing connector VW Santana under gear lever dustcover 16PIN with OBD II 16 connector AUDI A6 on the lower left of instrument 16PIN OBD II 16 connector AUDI 100 2 6E the left rear of Engine compartment 4PIN AUDI 4 connector 83 84 FCAR Auto fault computer diagnostic equipment VW New Bora 1 8 under the center console 16PIN OBD II 16 connector VW Jetta 5 valve behind fuse box of instrument 16PIN With OBD II 16 connector FAW XiaLi2000 beside absorber support 1I7PIN TOYOTA 17F connector TianJin Vios under the dashboard 16PIN With OBD II 16 testing connector A ZIEL S SZ BST IBETE P2 BL VII Ic BU QUU 2 16PIN AH E X7P 2 MARK 85 FCAR Auto fault computer diagnosti
4. Notes if the tested system different from the selected system it will leads to the tested system unable to communicate with Fcar auto diagnostic CHINA tool AN TERN e you to use FCAR F34 KOREA Version Auto Scanner a TITR 4 2 4 Diagnosis Step base on Control system ink ww szfcar com AMERICA After connection press start shutdown with OBD II attention to method and related matters to start Fcar main unit after entering into the system main interface then open trouble diagnosis menu to choose Chinese series As shown in Figure 4 2 4A Note take VW Audi as an example Figure 4 2 4A 32 Electronic systems Functional scans Figure4 2 4D 33 FCAR Auto fault computer diagnostic equipment To find VW Audi on the menu through the Page Up Page Down in the bottom of the main unit menu as shown in figure 4 2 4B Click VW Audi series icon to enter the next menu Notes In the menu of Fcar series products VW Audi series were distributed in the menu of China and Europe respectively In actual operation make sure that the series that currently need to test whether belongs to European series or Chinese series Chinese series have FAW Volkswagen and Shanghai Volkswagen the specific distinction can be obtained from the vehicle nameplate or instruction and other relevant certificates that can prove vehicle identification The information currently displayed on the m
5. 2 Compress and email Compress to Archive rar and email Mk Add to Quick Launch Area Format Eject E cn ccm Local Dis Click Right key to format Rename Properties irenovable Disk Ati Figure 5 4A Format Removable Disk H WARNING Formatting will erase ALL data on this disk To format the disk click Ok To quit click CAMCEL Cancel F Figure5 4D 5 4 Diagnostic Software Upgrade Following the step of 5 3 the connection of SD card and connect successfully then select the removable disk of FCAR SD Card on My computer and click right key of mouse select Format if your download interface haven t popped the hint of the format it is available to upgrade directly without format See Figure5 4A Select Quick Format then Select Start it will pop up a warning window Click Confirm to format SDCard See Figure5 4B After finished format Click Confirm See Figure5 4C Select the upgrade program just now you downloaded on the desktop and dblclick it Click Run Confirm to start running FCAR Auto fault computer diagnostic equipment The FCAR F3 W product upgrade tool will be shown on the desktop Click Upgrade the program will be Fear SH H260100160500848 written into SD card as shown in Figure 5 4E Upgrate step Take out SD Card from FCAR pr Pls insert SD Card into USB p Select SD card Start up upgrate program cho Click Upgr
6. AMERICA OBD II e you to use FCAR F34 Version Auto Scanner Hotline 86 755 89686560 ww szfcar com Figure 4 2 D Quit 30 FCAR Auto fault computer diagnostic equipment And electronic control part fault 4 Understanding the origin year of manufacture model engine model of the vehicle 4 2 Steps of Vehicle Diagnosis Find the location of vehicle diagnostic socket 2 Select the connector according to the vehicle diagnostic socket model 3 Connect the main unit to the wire or connector of the to be detected vehicle as shown in figure 4 2A 4 Connect the testing connector to the vehicle diagnostic socket as shown in Figure 4 2B Note If the power supply of diagnostic socket of diagnostic vehicle insufficient or its power supply pin damaged You can obtain power supply by any of the following ways 1 through the cigarette lighter cord insert one end of cigarette lighter cord to automobile cigarette lighter hole the other end of the FCAR main testing line connect to power plug 2 through the double clamp power cord connect power clamp of double clamp power cord to the battery positive and negative insert the other end into the FCAR main testing line power plug 3 through the power adapter Insert one end of the power cable into 250V AC power socket connect switch power supply plug to the power socket of FCAR main testing line 5 open the ignition switch to ON or start the engine 6 p
7. Note Here take BMW as an example Entering into the menu Europe lto select the logo of BMW as sown in Figure 4 2 6B After clicking the BMW logs the screen will display pls select version as shown in Figure 4 2 6C Note Select the version you need or the highest version to test and diagnose the highest version of all software is fully compatible to the existing version Figure4 2 6C 38 FCAR Auto fault computer diagnostic equipment After selecting the version the screen will display the list of BMW series As shown in Figure 4 2 6D BNW 1 SERIES BNW 3 SERIES BNW 5 SERIES BNW 6 SERIES Note Take BMW X series for example BMW 7T SERIES BMW 8 SERIES BMW X SERIES BMW_Z SERIES BNW NM SERIES EXPERT FUNCTION DOWN Select BMW X series the screen will display X series models and chassis information As shown in figure4 2 6E Note Take X3 E83 for example DOWN Click X3 E83 will show system classification list As shown in Figure e4 2 6F BMW_X SERIES DRIVE AND CHASSIS PARTS BODY PART Take Drive and Chassis parts of VIN code for example DOWN Figure4 2 6F E 39 FCAR Auto fault computer diagnostic equipment BMW X SERIES ENGINE SYSTEM AUTOMATIC TRANSAXLE ELECTRONIC ANTITHEFT SYSTEM VTG ANTI LOCK BRAKE SYSTEM STEERING ANGLE SENSOR SRS AIRBAG DOWN JALAN e you to use FCAR F34 Version Auto Scanner Hotline 86 755 89686560 KOREA
8. and whether need for external power supply 2 select the appropriate connector base on vehicle model and shape of diagnostic socket 3 Connect one end of the main testing line to the other end of main unit diagnostic connector 4 plug diagnostic connector that connected with the Figure 3 1 2 main testing line into the vehicle diagnostic socket 5 confirm that main unit with power and start up Remark Diagnostic interface in Fig 3 1 2 is standard OBD II interface when connecting 2 ends of main testing cable are required to 21 FCAR Auto fault computer diagnostic equipment POWER a Jg JF DLE Figure 3 13 Http www szfcar com WRA VRBE Figure 3 2 1 separately connect with OBD II connector and fcar main unit plug OBD II connector into vehicle diagnostic socket to finish connection 3 1 3 Start Up Through any one of the four power supply power ways introduced in 3 1 1 to supply power press the button POWER in the bottom left of the main unit screen The main unit will be getting started and then enter into the running state As shown in Figure 3 1 3 3 1 4 Shut Down After usage of this equipment operating touch screen back to desktop press the POWER key in the bottom left of the main unit screen to shut down As shown in Figure 3 1 3 Notes When startup or shutdown the button operation time is generally 1 2ms long press the On and Off button can cause key failure 3 2 St
9. such as the ACT SN is 042179171171154 after you receiving the number Pls input it in the Main Unit Figure 5 M Then click button OK to active Will popup the activation success Then Turn off the Main Unit 1f don t use NOTE All operations will be finished in one time During the activation if you turn off the Main unit Main unit will get a new system signature in the Activation menu you can input the new system signature in the website to generate a new ACT SN to reactive again In addition don t keep the Main Unit always on powering for long time FCAR Auto fault computer diagnostic equipment 5 2 Download of Diagnostic Software Member Informatio er rmation Me VIP Service mm Dea Click Download in the left of the website after login in See Figure 5 2A FCAR Trouble Diagnostic program download have tilda iis the Full data package and Individual Vehicle system Activation Database download the download method of them are the same But FCAR advice select the full data Figure 5 2A package to download every time to avoid any problem in the process of upgrade Of course you also can select the single one and program version to download ON LINE 1 select language you needed and click Dwet Download directly for the full data package hmd Berem download See Figure5 2B Figure 5 2B amp btag ner sr car com fcar four
10. 20 Pin diagnostic socket 10 pin connector for matching Hyundai remote control Connect to Citroen 2 Pin diagnostic socket r FCAR Auto fault iss Auto fault computer diagnostic equipment Connect to MINIATURE MINIATURE 3 3 pin diagnostic socket o Uc Connect to Audi 2 2 AUDI 4 diagnostic socket Connect to Qingling 3 Pin 19 MINIATURE 4 4 Pin diagnostic socket 20 21 QINGLING 3 diagnostic socket 22 Connect to various UNIVERSAL 4 diagnostic sockets m N EN RE FCO FCAR Auto fault computer diagnostic equipment 2 1 5 Other Accessoris o me J e Lom i52 dt Blk FB BFS Ir 492 ERRAR Product User s Manual Introduction of product usage FAE be J a a S ie Ain Foul vcarpirter disnei requiras Certificate for product Certificate of approval warranty and qualified certification Envelope store warranty card FCQQ srtamnesass setae For checking the packaged Product packlist goods F3 DAK FERIA C ET Yeti e p Wes wmm wv ieee A ki maT eT T T Por Be ae A amom t TM e id Y F r fat aa a EE For checking the current Software Inventory software configuration information 18 FCAR Auto fault computer diagnostic equipment CAM Diesel Automobile Fault Diagnostic Equipment Outer package box Overall package of product La Product box Assembling product User training and maintenance Training Log l
11. 4 System Settings FOC iocos Select the menu System settings with the wel Touch adjust B touch pen at the top of desktop then appears the User info Scanner sidocnc see sub menu of the system setting menu Sub menu as System theme shown in left figure3 4 were Language System info Touch adjust System active User information System theme Language setting System activation Clear Data Figure 3 4 24 FCAR Auto fault computer diagnostic equipment Test communication Failed Test DA Failed Test Upload Failed 1 Test Driver valoage 0 0 0 0 0 0 Test Line Failed 16 Figure 3 4 1 Please touch cross tag Figure 3 4 2 25 3 4 1 System Information Select System Information Jand entered the main menu pop up dialog box for the hardware information operating system version software version database version memory information of product Operating the button OK on the left side of menu to return to previous menu Operate Diagnose button on the right side of the menu then the device will diagnose automatically As shown in Figure 3 4 1 Note During self diagnosis must use external power adapter configured with product to supply power can not connect to vehicle or other equipments otherwise diagnostic results will have CITOIS 3 4 2 Touch Screen Adjustment This feature is for screen deviation adjustment in the operation of main unit func
12. 5 2 Data Stream Comparison Make Comparison and inspection betwen historical data and the current dynamic data stream as shown in Figure 4 5 1 Click Comparison button in the bottom of the screen when reading out data and Save readout dynamic data in popup window 4 5 3 Data Stream Save and Delete User self study data stream will autosave in SAVED folder of Sd Card as shown in Figure 4 5 3 and pls save this folder to the physical HD of your PC to avoid data stream missing Format SD card before upgrade After finishing the upgrade put back the folder to SD card to recover normal data stream If no need save the data stream you can format SD card directly FCO X About Us Products Menber Maintenance Download BBS Recruitnent About Us Company Culture FCO HAF shenzhen Car Technology Co Ltd the subsidiary company of ShenZhen YongHulChang Industry Co Ltd As high tech enterprise which integrated in house R amp D manufacturing selling exporting Auto diagnostic tools Auto Scannenvehicle maintenance amp repair tools with registered capital of five millions and 200 millions yearty output value We have own product registered trademark FCAR Since FCAR series products came into the market we are getting very warmly welcome and good reputation from our clients by its accurate data convenient operation faster diagnosis and lowest trouble rate in China and overseas As the council member of China Automotive Maintainence E
13. Auto fault computer diagnostic equipment Applicable to vehicles with OBD II 16 CAN BUS or Non CAN BUS system Connect to Magneti Marelli Magnetimarelli 3 l Electronic controlled injection engine Connect to Nissan 14pin NISSAN 14 l diagnostic socket Connect to Mitsubishi MITSUBISHI 12 12Pin diagnostic socket Connect to Honda 3Pin diagnostic socket note HONDA 3 ABS needs adjusting code by hand 14 Em Em if b c Em b se Connect to Kia 20 pin KIA 20 diagnostic socket Connect to Mazda 17 MAZDA 17 semicircle models Connect to Toyota 17 pin diagnostic socket in engine TOYOTA 17 compartment note some cannot detect data stream Connect to Jeely Mazda FCAR Auto fault OOOO FCAR Auto fault computer diagnostic equipment JEELY MAZDA 17 square diagnostic socket eoe Connect to GM DAEWOO abide GM DAEWOO 12 rg 12Pin diagnostic socket Connect to Toyota 22Pin TOYOTA 22 diagnostic socket 15 if b 12 I oo DN Oo Y I b se BENZ 14 MITSUBISHI 12 16 9 U Subject to packing list BMW 20 Subject to packing list HYUNDAI 10 CITROEN 2 16 FCAR Auto fault OOOO FCAR Auto fault computer diagnostic equipment Connect to Ssangyong 14 pin diagnostic socket Connect to MITSUBISHI 12 pin and 16 pin diagnostic socket Connect to Benz 38 Pin diagnostic socket Connect to BMW
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15. Description When the main unit starts normally the main unit will enter the desktop menu as shown in Figure 3 2 3A The top of desktop is the menu bar Desktop background displays product models update Web site the service network Desktop top from left to right are 1 Diagnostic function 2 System Setting 3 Professional Dictionary 4 Maintenance information Note in the bottom right position of the menu shows date month year representing the last update time of the software program Trouble diagnostic program English Chinese Dictionary Maintenance Information Figure 3 2 3B 23 FCAR Auto fault computer diagnostic equipment 3 3 Use of Diagnostic Program Test program of FCAR F3 series classified into China Japan Korea Europe America and OBDII e to use FCAR F3 Version Auto Scanner as shown in Figure 3 3 Hotline 86 755 89686 560 China Including current main unit configured ww szfcar com global gasoline vehicle software in menu Japan Including current main unit configured Japanese gasoline vehicle software in menu Korea Including current main unit configured Korean gasoline vehicle software in menu Europe Including current main unit configured European gasoline vehicle software in menu America Including current main unit configured American gasoline vehicle software in menu Figure 3 3 OBDII All gasoline vehicles with OBD H connector 3
16. EUROPE ww szicar com AMERICA OBD II Figure 4 2 7A Select Drive and Chassis parts The Screen will display testing system list Engine transmission etc click the system diagnostic item to diagnose as shown in Figure 4 2 6G 4 2 7 Diagnosis Step Base on ECU Model You can open Trouble diagnosis menu in the system main interface and select Chinese Series as shown in Figure 4 2 7A Note Here take Engine system as an example 40 ENGINE SYSTEM MARELLI AAA ENGINE MARELLI AAS ENGINE MARELLI A SINGLE POINT EFI SYSTEM BOSCH M797 ENGINE SYSTEM DELPHI MT20U SYSTEM MOTOROLA EFI SYSTEM NT MET DELPHI 1 DELPHI 2 DELPHI 2 5 UP DOWN Figure 4 2 7D 41 FCAR Auto fault computer diagnostic equipment Entering Chinese series Menu and select the logo of Engine system as shown in Figure 4 2 7B Click Engine system logo the screen will display the prompt pls select version as shown in Figure4 2 7C Note Select the version you need or the highest version to test or diagnose the highest version of all software is fully compatible to the existing version After selecting version the screen will display the Engine electronic control system list to diagnose as shown in Figure 4 2 7D Note The fault diagnosis can also be conducted in the ECU of same assembling and different model But data stream trouble code etc will be not accurate or information can t be
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18. Next button to switch data stream Channel No also can click the text box and imput the data set number on the pop up Screen Keyboard directly ISO VEHICLE BASIC SETTINGS Figure 4 3 6 DOWN 47 FCAR Auto fault computer diagnostic equipment 4 3 6 Basic setting Basic setting is for conduct matching and synchronization between ECU and Actuator Throttle Idling Control unit etc See Figure 4 3 6 Note Click Prev Next Button to switch basic setting channel No you can also input the group No in text box with soft keyboard directly Before matching All conditions for basic setting should be satisfied Knowledge of Matching Setting The basic setting of Electronic Control Unit on modern vehicle also known as setting matching programming initialization adaptive and coding is one of the technical problems often encountered in modern vehicle maintenance service Now the vehicles are commonly equipped with a variety of electronic control system Electronic control unit is the core component of electric control system A lot of electronic control units such as electronic throttle control unit seat electronic control unit rear view mirror electronic control unit vehicle window electronic unit skylights electronic unit door lock electronic control unit etc are with memory function after the replacement of parts under their control or unplug the battery cable w
19. Solution try to open after several hours Change the internet restore computer system close the firewall 6 3 2 User Account Can t Logon Possible Cause User name or password is wrong local internet problem IE browser fault Solution Call FCAR to get back password change other internet restore computer system 6 3 3 Diagnostic Program Can t Be Downloaded Successfully Possible Cause System IE browser fault download software don t support Virus Fault Solution Restore computer system install or download others software 6 3 4 FCAR Website Is Slow When Open and Logon Possible Cause System IE browser fault download software don t support Virus Fault Solution Change others internet restore computer system 6 3 5 Individually Vehicle DataBase Update Whether Need Format SD Card It is no need to format SD Card Just check upgrade software whether is right 6 3 6 Screen Popped Separation Extracting Module Failed While Opening Update Program Update Unsuccessfully Possible Cause you cut off the operation in the process of main unit upgrade then it will popup the hint when upgrade again Solution Restart the computer 6 3 7 Screen Indicated Please Install msxml 4 0 SP2 program While Upgrading 78 FCQ SD Card FCAR Auto fault computer diagnostic equipment A Possible Cause the first time to run the upgrade program Solution You can download from the internet msxml 4 0 SP2 program and i
20. according to model some models display it in the form of state parameters the variation is thick or thin also some models display it in the form of numerical parameters The number unit is mV Thick or thin represents the overall state of the exhaust mV represents the output voltage of oxygen sensor The parameters when the engine warmed up and running at medium speed 1500r min 2000r min presents the alternation of thick or thin or the variations of the output voltage between 100mV 900mV the change times within each 10s should be more than 8 times 0 8Hz If the parameters change slowly or not change or values abnormal it indicates there is failure in feedback control system of the computer oxygen sensor 4 Open loop or closed loop This is a state parameter it represents that the control way of engine microcomputer is open loop or closed loop Operation in the cold it should be displayed as the open loop state when the engine reaches normal operating temperature and the engine microcomputer has response to the oxygen sensor signals it should be displayed as the closed loop state Some fault usually will show fault code will have engine microcomputer return to open loop control state In addition some models after in idle for some time will also return to the open loop state which is often because the temperature of the oxygen sensor is too low when at idle For this you can push the accelerator pedal down so as to let the en
21. alternator s generating capacity 7 Emission Control Parameters Emission control parameters indicates the input and output signals among all sensors actuators and microcomputer of vehicle emission device that controlled by microcomputer these emission devices including exhaust gas recirculation air injection systems etc D Canister instructions It s a state parameter the display content is ON or OFF It represents the control signal that output from microcomputer to charcoal canister purge valve Microcomputer closed the solenoid valve in cold or idle cutting off the vacuum channel from the engine intake manifold to charcoal canister to stop the purification and recovery work of charcoal canister then the parameter displays as OFF When the engine warming up and operating at a speed higher than idle speed the microcomputer let the solenoid valve open connecting the vacuum channel from canister to the engine intake manifold then the parameter is displayed as ON If in the numerical analysis the display law of the parameters were found to be abnormal indicating microcomputer or some sensor malfunction 2 EGR commands This is a state parameter the display content is ON or OFF The parameter represents that whether microcomputer output control signals to let the exhaust gas recirculation control valve open When this parameter displayed as ON indicating that the microcomputer output control signals exhaust gas recirculation c
22. analysis Different brands and different models of vehicles the name and content of their electronic control device data stream parameters are not exactly the same The various parameters of currently common Automotive electronic control unit data stream are classified according to different systems and types and explain its meaning form of parameters and the unit of numerical parameters and change range As microcomputer of different models determined the content of their own data parameters therefore when detects certain vehicle model only part of all of the following parameters will show up on the detector 1 General Parameters The so called general parameters are those parameters who will affect several different electronic control device of vehicle and engine simultaneously such as engine speed vehicle speed work of open loop and closed loop control system engine load and the electronic control unit microcomputer overall output instruction status etc With engine speed engine starting speed programmable read code speed run time Here are the most commonly used general parameters 1 The Engine Speed When reading the electronic control device data stream the engine speed displayed on the detector is calculated by electronically controlled fuel injection system microcomputer ECU or vehicle power system microcomputer PCM according to the engine ignition signal or the pulse signal of crankshaft position sensor which r
23. common and general locations are the left side and right side of instrument panel suspension support luggage compartment beams nameplate of fender inner plate Note take 9 2009 as an example 36 T SYSTEM SELECT MENU POWER ASSEMBLY BODY CHASSIS Figure 4 2 5G 37 FCAR Auto fault computer diagnostic equipment Select 9 2009 Year Modell Vehicle identification information which displays the model that can be tested As shown in Figure 4 2 5E Notes According to the system that currently need to test select vehicle model that need to be tested Take Chevrolet produced in 2009 as an example Entering into Vehicle Identification information and choose C12 Chevrolet appears 2009 Chevrolet VIN coding selection window compare and choose according to the vehicle body VIN code as shown in figure 4 2 5F Note Take VIN code V for example System Selection Menu shows 2009 Chevrolet testable system list power body chassis systems click on the System Diagnostics Project for fault diagnosis As shown in Figure 4 2 5G FCAR Auto fault computer diagnostic equipment 4 2 6 Diagnosis step base on vehicle model JAPAN ie you to use FCAR F34 KOREA Version Auto Scanner Hotline 86 755 89686560 EUROPE ww szfcar com AMERICA You can open Trouble diagnosis menu in the system OBD II main interface and select Europe As shown in Figure 4 2 6A
24. data collection accurate etc With openning structure design and independent operating system making the future upgrade of system software and diagnostic software more convenient Its working power supply is from Vehicle storage battery which can meet the voltage change between 9 27V Internal power supply adopts separating power supply design which can avoid products to be damaged when vehicle voltage is abnormal Good extensibility its communication interface adopts flexible drive circuit which not only can satisfy the current auto bus type test but also the auto bus type test in the furture Built in high and low speed CAN BUS to satisfy the CAN BUS electronic control system vehicles Just only one diagnostic interface can test all of vehicles with CAN BUS Support All OBD II protocols Build in high speed thermal Printer for the convenience of maintenance personnel to record data and save Trouble code etc Screen follows International standard LED true color industry touch screen It is good guaranteed under strong sunshine and bad conditions Multi language operation edition which can be applicable to different countries and areas FCQ FCAR Auto fault computer diagnostic equipment A 1 3 Care and Maintenance 1 3 1 Storage environment 1 Store FCAR on a flat and dry place with suitable temperature 2 Never put FCAR in direct sunlight or near to the heating source 3 Never put FCAR in the magnetic field 4 Avoid smok
25. four fuel injectors ACF electromagnetic valve etc In test first start with cylinder 1 nozzle conduct action test one by one until finished testing 45 ISO CAR READ DATA Figure 4 3 5 DOWN 46 FCAR Auto fault computer diagnostic equipment all the components At this time using Stethoscope to listening the action situation of components to determine whether the components work properly 2 The test components supported by anti lock braking system are hydraulic pump and oil line solenoid valve in test in accordance with the prompts of scanner hydraulic brake and each oil line solenoid valve take action according to order checking the action situation to determine whether the system work properly 3 The test components supported by test instrument system are a variety of indicator and gauge needles etc in test all kinds of indicator lights if a certain light bulb does not shine then should check whether the bulb and its circuit are normal all kinds of gauge needles at the same time turning from zero scale to full scale check whether all gauge needles are normal Other electronic control systems of different models have different test components items according to their own characteristics 4 3 5 Readout Dynamic Data Stream Readout Dynamic Data Stream can observe the operating data of vehicle ECU and sensor As shown in figure4 3 5 Note Click Prev
26. is working normally Trouble self diagnosis system will monitor the components of Electronic control system and ECU own work Both the Level for all sensor input signal to ECU and the control signal output from ECU are in the prescribed range Once the input or output signal of ECU is not in the prescribed range self diagnosis system will judge the signal is faulty meanwhile the light on the dashboard will be immediately lit and store relevant trouble code into ECU s memory When conducting fault diagnois you can get out the trouble code through the auto fault diagnostic instrument and find out the trouble location according to fault codes which brings great convenience for the clearance of fault codes However if used incorrectly or rely on the trouble code too much blindly repair or replace some components without any analysis It can t solve the problem and even it will result in new trouble and more problems The significance of checking diagnostic trouble code setting conditions carefully lies in as vehicle maintenance personnel he must know when did the vehicle s fault happen Fault code is triggered because of what conditions How to simulate conditions that the fault occurred Fault code tells you a certain system of the vehicle occurred a certain failure at present or in the past Therefore only after being repaired the fault code no longer appears and this shows fault information have been cleared But remember fault code may disappe
27. l experience recording Print for the detection result Printing paper and data reference report Used to prevent the anomaly of Main Unit due to excessive Current of Main Unit used on cigar lighter and battery folder Remarks The actual configuration subject to the packing list in purchased product due to continuous update of hardware software and configuration 19 Number of TOWS dot matrix mm Paper width Detection Thermal Printing mode head temperature Heat inductor Table 2 1 7 Figure 2 1 8 1 2 1 6 Main Unit Parameters Introduction parts CPU SAMSUNG ARM 2410A interface SD card NEM National standard interface TFT LCD Color Touch Screen dimension 2 1 7 Printer Parameter Introduction FCAR F3 main unit built in mini thermal printer adopting the way of direct in and bent out reduced the risk of printing stuck Table 2 1 7 is the printer parameters 2 1 8 Printing Paper Installation Put main unit flat on desk or other flat surface pull outward printer and take out cover plate on the lower part of main unit as shown in Figure 2 1 8 1 18 FCAR Auto fault computer diagnostic equipment Figure 2 1 8 2 Figure 2 1 8 3 Figure 2 1 8 4 19 2 Take the printing paper navigation bar down from the printer as shown in Figure 2 1 8 2 Note When taking out the printing paper navigation bar first take down the left side navigation bar left
28. oeste E aa A A E ioe nate tM E ito tree ees RIE MBS Ivo Sut ui B2 RR FARIA Ee MBE GEB Aulo eee ea eC E E E ere fa TAIN KE MSE e CF ERIRE MSE e TINDE fa TAIN KE MSE e BISSAN A ee EE ee een ee eee eer ee ERIRE MSE e TNO fa TAIN KE MSE e 018 0 X HNO X XXOO fa TAIN KE MSE e JB RRRRRRERR A m m wm A AmmEm W EW RIE MBS PNN A ERIRE MSE 0 ar FCAR Auto fault computer diagnostic equipment 1 Product Introduction 1 1 Introduction As professional multi functional intelligentized automotive diagnostic computer equipment FCAR Series products follow International Standard Design With the big color touch screen high resolution display integrated structural design single track working and touch operation etc these special designs make you feel more cozy conveniently and faster during diagnosis In addition FCAR F3 series product adopt flexible drive technology and has good extensibility which fully satisfies the test of all kinds of communication bus of vehicle electronic control system 1 2 Features The hardcore of Fcar auto diagnostic computer follows the international advanced modularized design technology with the excellent performance of high speed stability
29. running at a high speed the parameter increases If the parameters remain unchanged in different engine conditions it indicates microcomputer fault The timing light can also be used to detect the actual value of the engine spark advance angle and comparing this value with the parameter if actual spark advance angle and the parameter does not match indicating the installation location of crankshaft position sensor is incorrect you should check and adjust by following the rules 4 Starting Signal This is a state parameter the display is YES and NO This parameter reflects the location of the ignition 59 FEC COM ES XE FCAR Auto fault computer diagnostic equipment switch detected by the microcomputer or whether connected when starter circuit starting When the ignition switch turn to start position starter circuit connected and operating the parameters should be shown as YES under other circumstances is NO The engine microcomputer according to this signal to determine whether the engine is in start state and thus to control the fuel injection when the engine start idle and ignition timing In numerical analysis should check the parameters whether shown as YES when the engine starts If the parameter is still displayed as NO when starts indicating the signal circuit from starting system to microcomputer has fault which causes failures such as difficulty in starting the engine 5 Ignition Control This is a state parame
30. side has no gear and then the right side the wrong order can lead to abnormal wear on the navigation bar gear or damage to navigation bar 3 Unpack the printing paper provided by FCAR company and pulled out printing paper from the roll of paper about 5cm put the printing paper into the installation slot hold the printing paper beginning end as shown in Figure 2 1 8 3 Note the exit of printing paper must be installed downward the wrong installation direction can result in the printer can not print 4 Install the printing paper navigation bar on the navigation bar bracket as shown in Figure 2 1 8 4 Note when installing the print paper navigation bar first install the right side of navigation bar the right side with gear then place printing paper in the most middle if printing paper is not in the most middle of the navigation bar can cause the printer jams or the contents printed out drift and then install the left side FCAR Auto fault computer diagnostic equipment Figure 2 1 8 5 Figure 2 1 8 6 2 1 8 7 20 5 Because of using thermo printing paper error installation direction will cause failure to print installation direction of printing paper as shown in 2 1 8 5 6 Passing the printing paper out from the paper exit in the back of printer paper cover as shown in Figure 2 1 8 6 according to the reverse order of dismantling printer cover to install the printer cover and to e
31. the SD card from FCAR Main Unit See Figure5 3A Figure 5 3A Take out the SD card reader writer from FCAR instrument container subject to the real object See Figure 5 3B Figure 5 3B 69 antt Ty Computer update z 1 Er PIS Network Places Figure 5 3E Local Disk E 3 TONA Removable Disk H Figure 5 3F 70 FCAR Auto fault computer diagnostic equipment Insert SD card into the SD card reader writer take note the direction as shown in Figure5 3C Note The wrong direction can lead to SD card and reader damage Then insert the SD card reader writer with SD card attached into USB port of PC See Figure5 3D Select My computer in the desktop of Windows and dblclick See Figure 5 3E After opening my computer it will show removable disc as shown in figure 5 3F Precaution on operation of the SD card 1 Don t pull out the SD card when the SD reader writer card is being used 2 Don t Insert or Pull out SD card when FCAR Main Unit is turned on to avoid sd card damage or sd card data loss 3 Don t format SD card frequently to avoid the damage of SD card data storage chip 4 Don t put SD card in a strong magnetic field to avoid Sd card data loss 5 Don t touch any mordant chemical product to avoid the damage of SD card meta pin FCAR Auto fault computer diagnostic equipment Add to archive Add to Archive rar DVD RAP
32. the written permission from the owner of the applicable trademarks service marks domain names logos or company names etc FCAR F3 Series Product Operation Manual Instruction Before using FCAR F3 series product please read this manual carefully This manual is based on the current product features and configurations If adding new features and configuration this manual will subsequently be amended the new specification can be download at FCAR website http www fcar com Please carefully read the Note remark of the user manual to ensure that the user can use properly and safely o FCAR F3 Series Main Unit Maintenance and Use Attentions Do not allow unauthorized demolition Avoid strong impact Avoid closing to the magnetic field Do not put this machine a long time in a hot environment Do not put this machine a long time at a low temperature environment Do not click on the screen violently or by using weapon Do not use water and chemical solvents to clean the machine using a soft clean cloth and neutral detergent to clean Automobile Inspection Notes e Shall operate by adhering to auto repair industry safety rules Special attention to the impact or damage caused by the environmental factors such as the surrounding pH poison gas high pressure heavy e Vehicle battery fluid contains sulfuric acid while sulfuric acid is corrosive to the skin in operation should avoid skin having direct conta
33. when machine is turned on to avoid sd card damage or sd card data loss 4 Don t expose product under the chemical volatility environment to avoid any corrosion of hardware FCQ FCAR Auto fault computer diagnostic equipment iA 5 Never clear product with chemical solubility reagents like banana water engine cleaning agents gasoline etc 6 Don t put anything on the screen to avoid any damage 7 Periodically startup FCAR main unit if it is not operated for long time to avoid moisture 1 3 5 SD Card Maintenance 1 Do not switch on off Fcar main unit frequently 2 Adopting antistatic precautions to avoid static electricity to contact SD card 3 Do not operate SD card during upgrade or connection to main unit until data transmission completed 4 Do not plug or unplug SD card with electricity or brutal force 5 Please remember the password if encrypt the content of card or not to encrypt data 6 Please use high quality data transmission device during connection 7 Randomly plug and unplug SD card from main unit are strictly prohibited during the operation of main unit 8 Do not use cleaning liquid or water to clean SD card 9 When insert SD card the insert direction must be correct Error insertion will be lead to damage of SD card or SD card slot 10 Do not twist and bend SD card 1 4 Help FCAR series product provided with supporting service is easy and simple to maintain From purchase use upgrade to maintenance e
34. 123 SSelecHorbol Sy Ste Mi nauseum e O EN ULM Eon EE rites aS DURER neers RIE AE 4 2 4 Diagnosis Step base on Control system eessssssssseeeeeeenennmeeeeeeennnennnnns TRA IRAE MBSE 4 2 5 Diagnosis Step Base on Year Model ccccccccssssssssseeeececeeeccceeeeaeaeseeeeeeeceeeeeeeeeeaas TER IRAE MBSE 4 2 6 Diagnosis step base on vehicle model sese TRA VR AE MBSE 4 2 1 Diagnosis Step Base on ECU Modelos etos ttt eos p equ beast neca bc eS vi oes cU TRA IRAE MBSE AS Diagnosis Funcion ODDO cst e pice Sets proe oA Id PHI Ta E et EUR Eso DC DUS TER LR XE MBSE dod Realon ECU model ossa etes euo p iene Rut etn eee ons fH TIA EM BE e 130 Readout Trouble Code serei erea osana eine cate eine ERREN BE 0 4 3 3 Clearing Trouble Code ssssssssvosesoesessscesvevevevsvassvcusueusseuesnsnesesonossconcebavevevavaveraveess VA IRAE MBE 4 34 Component Control teaiin I Ete ese Pep epp a tuvi ope Do Ro eoe pedea ND RIE MBS 4 3 5 Readout Live Data Stream cccccccccssccecssscccessccecesscccessecccessececssscceesssececsssececsseeeeses RIE MBS TNI MES p ORUM RIE MBS 257 COnitolloPeod Bla en en ere Me M LI ee nee IVA IRAE MBE E PRG Sie esse secession EE VA IRAE MBE LACE MENSCH ARIE MBE 4 3 10 Self Adaptive value Clear tenentes netten tete teed TRA IRAE MBSE 4 3 11 Expert function and special function TER IR MBSE 45 12 Chassis Code Setting scenon en DM S SIEG Ee UNDE VA RAE MBE 44 OBD II Function
35. Audi A6 Bora sedan equipped with gas discharge headlamps The illumination angle of this headlight cannot be manually adjusted but automatically controlled by lighting distance control unit No matter what the car s load changes can ensure the beam of Low Beams remain unchanged and to prevent glare If the automatically adjustment device of headlamps occurred failure it must be conducted basic setting to recover the function of lighting distance automatic adjustment Requirements for Basic Setting The basic setting of Electric Control System can be finished base on a certain condition Take the VW engine throttle valve basic setting for an example the precondition as below 1 ECU No Trouble Code stored So pls check the trouble code firstly if have clear the fault and clear trouble code 2 Battery Voltage higher than 11V 4 Coolant temperature higher than 80 C 5 Turn off electrical equipment like Audio 6 Turn off Air conditioner 498 FEC COM BEE FCAR Auto fault computer diagnostic equipment 7 Automatic transmission locate in Neutral Position or Park position 8 Throttle body haven t any mechanical fault 9 Can t step on the accelerator pedal in the process of basic setting Note if there is any error or halt when diagnose pls check the above causes Precaution for Basic Setting 1 When diagnostic equipment haven t any available functions pls check relevant electric control systems whether
36. INACTIVE ACCELERATOR PEDAL POSIT 0 94 V ACCELERATOR PEDAL POSIT 0 94 V ALCULATION PEDAL POSIT 18 82 ANK VENTILATION VALVE 80 HROTTLE POSITION SENSQ 0 94 V HROTTLE POSITION SENSQ 2 16 HROTTLE POSITION COMPU 80 PORT INERT POSITION SEN 4 00 V ENGINE SPEED 3211 INTAKE MANIFOLD ABSOLUT 0 94 V INTAKE MANIFOLD ABSOLUT 48 00 kpal Figure 4 5 1 Figure 4 5 3 5 ttt al SIN TH Ing THR held BY song 63 FCAR Auto fault computer diagnostic equipment 4 5 Data Stream Study and Comparison Function Data stream study function can realize the automatic learn for the data parameters during the normal operation of vehicles and save compare to other vehicles whether their relevant data is abnormal it helps the users to have a scientific management and accurate judgment for these Operating parameters of various vehicle models so that can improve the user s vehicle repair and maintenance skills effectively and quickly 4 5 1 Data Stream Study When reading the vehicle data you can Click Save button in the bottom of the screen to save the dynamic data As shown in Figure 4 5 1 And name the saving data stream by keyboard It is better to name after diagnostic vehicle s model or year for the convenience of reference Click Confirm Jand it wll prompts save success Note you d better select a vehicle in good condition to collect the data 4
37. If the microcomputer found the voltage drops below the limit it will send commands to the engine to run at fast idle to increase the charging capacity This will exert an effect on idle speed control fuel control and ignition timing parameters In most models if the microcomputer found that the battery voltage is too high it will cut off current of all solenoid valves controlled by the microcomputer to prevent microcomputer damaging due to excessive current 2 5V Reference Voltage This is a numeric parameter representing the value of the reference working voltage output by microcomputer to some sensors which ranges from O to 5 1 unit is V The reference voltage of microcomputer of most vehicles are around 5 0V The voltage is the fundamental standard for measuring whether microcomputer work normally If the voltage is abnormal indicates microcomputer fault Spark Advance Angle This is a numeric parameter it represents the total ignition advance angle controlled by the microcomputer including the basic ignition advance angle the variation range is 90 90 In the course of engine operation the parameter values depends on the engine operating conditions and the relevant sensor signal usually varies between 10 60 In numerical analysis should check the parameter whether varies with the different engine operating conditions Usually when the engine is idle the parameter is about 15 when the engine is accelerating or
38. MODEL READ DTC LOGIN ADAPTIVE VALUE REMOVAL EXPERTS FUNCTION UP DOWN Figure 4 3 7 AUDI ISO CAR SYSTEM FUNCTION READ VEHICLE COMPUTER MODEL O2 READ DTC ISO ADJUST Please enter the group number 0 255 11 LOGIN ADAPTIVE VALUE REMOVAL EXPERTS FUNCTION UP DOWN AUDI ISO CAR SYSTEM FUNCTION READ VEHICLE COMPUTER MODEL READ DTC LOGIN Please enter your password 0 65535 ADAPTIVE VALUE REMOVAL EXPERTS FUNCTION UP DOWN Figure 4 3 9 FCAR Auto fault computer diagnostic equipment 4 3 7 Controller Coding Controller coding If the vehicle code does not show or the host computer has been replaced the control unit must be encoded As shown in Figure 4 3 7 Note Click Controller coding directly input the corresponding control unit code in the pop up Screen keyboard click on OK and it will prompt encoding success Error Controller code will lead to poor performance of vehicles even cause serious faults to vehicles 4 3 8 Adjustment According to the demand of manufacturer and actual needs to modify and input some setting value matching Note click Adjust and input the adjusted channel No on the popup screen keyboard click OK the screen will display coding success Wrong Adjustment data will result in bad performance and other Trouble of vehicle 4 3 9 Login Login Before performing the functions like Code control unit A
39. ade button waiti SMS If need more support pls ent removable disk position Notes Pls make sure your products S Pls make sure your products m to be written into Don t close the computer or thd If any error pls try again to downlT prere progra Pls contact our service people if ar ill you can t solve xolokololololoioiekF car 200 9 3ock Folder jit v Select Figure5 4E Fear dbase install Fcar SH H260100160500848 Model F3 Extracting cardb diesel mack vS ZVcnlang txt It maybe take several minutes Pls be patient See Exiractinug cardb diezel shtxd v5 6 cnlang txt Extracting cardbidieselidacaiiw6 Sicnlang txt Fi ure 5 AF lacirecting eerdh sob dss MOBILES VG Adae xe 8g Extracting cardbimalaysiaiprotoni 5 Odata cn Te E cardb malayzia perodua MV5 0 data cn lxtracting cardb malayzia naza V5 0 data cn ise ewes n cardb malayzia inolkom V5 0 data cn rracting cardbimachinetzlzkivS Oi data cn Pex sae Figure 5 4F i Ee m 10 y 8 833 A Click Confirm to finish all upgrade steps See Figure5 4G Now the upgrade finished Click OK Figure 5 5A NNUS Safely Remove Hardware cr R o je m P Lee j 1 Figure 5 5B 72 73 FCAR Auto fault computer diagnostic equipment Hardware Upgrade of Main Unit Hardware version too low of the machine will lead to mismatch with the upgraded program so the hardware is required to update Retur
40. agnostic equipment System activation Normally when customer received the product the screen will pop up You have times use Customer need do the system activation to use without any times limitation Method 1 From FCAR Website to active by yourself Method 2 Send to FCAR company to active by the email Method 1 1 Turn On your Main unit Open the system activation menu You will see the system Signature as shown Figure 5 1G 2 Open the FCAR company website and login in the member Click System Activation in the left side of page and input the System Signature of Main Unit As shown in Figure 5 1H 3 Click the button Generation the page will popup the ACT SN As shown in Figure 5 1 I 4 INPut the ACT SN in the Main Unit As shown in Figure 5 1 J 5 Then Click the button OK will popup activation success as shown in Figure 5 1 K 6 After activation success you can use again If you don t need use the product Pls Turn Off the Main Unit FCAR Auto fault computer diagnostic equipment Figure 5 1 K AN E Ia Figure 5 1 L 042179171171154 Figure 5 1 M 67 Method 2 Send to FCAR company to active by the email 1 2 Turn On your Main Unit and Open the System Activation Menu You will see the System signature Figure 5 1 L Pls send this number to FCAR company by email Call Then FCAR people will answer to you the ACT SN number
41. ake manifold 17PIN select TOYOTA 17 testing connector FCAR Auto fault computer diagnostic equipment Toyota Camry 2 2 beside brake power steering pump 1 7PIN select TOYOTA 17 connector Toyota Lexus the left side of engine compartment 1 7PIN select TOYOTA 17 connector Toyota Avalon has a total of three diagnostic sockets 17PIN semi round beside firewall in engine compartment select TOYOTA 17 connector Toyota Avalon 17PIN square diagnostic socket beside intake manifold select TOYOTA 17 connector OPEL Auto OPEL Vectra under the glove compartment cover of Cab 16PIN select OBD II 16 connector FCAR Auto fault computer diagnostic equipment Benz Benz S320 140 under engine cover in the right side of engine compartment Benz 560SEL 129 the right side of engine compartment 38PIN Benz 300SEL 140 Chassis the right side of engine compartment 38PIN select BENZ 3 testing connector The diagnostic socket of all the Benz series model manufactured after the year of 2001are located on the lower left of dashboard BMW Auto BMW 735i the left side of engine compartment 20PIN select BMW 20 connector 92 93 FCAR Auto fault computer diagnostic equipment
42. an 82 or above 95 rspectively If abnormal it may be the throttle position sensor fault or improper adjustment it also may be circuit or microcomputer internal fault Z Idle Air Control This parameter is a numeric parameter that represents the opening of idle speed control valve of the computer controlled engine throttle body In detection according to different model the parameters has two conditions adopting percentage 46 as the ratio and not adopting its value range is from 0 to 100 01 to 5 and 0 to 255 If the Value is small indicates the opening of the idle speed control valve is small the volume of air intake through the idle speed control valve into the engine is small if the numerical value large indicates the opening degree of idle speed control valve is big the intake air through the idle speed control valve into the engine is plenty In the numerical analysis the control situation of microcomputer on the idle speed control valve can be monitored by observing the parameters as a reference for judging the engine idle speed fault or other failures 3 Idle Switch This is a state parameter the display is ON or OFF It represents idle switch signal of the throttle pedal position sensor received by microcomputer When the accelerator pedal fully closed the idle switch of the accelerator pedal position sensor is closed then the parameter should be ON after opening the throttle pedal the parameters should be OFF If abn
43. ar because of inexistence of the fault Similarly if the fault monitoring system program was suspended because of the restriction of certain conditions fault code will not appear either Analysis Steps of Fault Code A Readout and record all fault codes B Clear all fault codes C Confirm that fault code has been cleared D Simulate the conditions that fault arise and make the road test 43 FEC COM BAF FCAR Auto fault computer diagnostic equipment E Re read and record the fault code at this time F Distinguish between sporadic fault code soft fault codes or irrelevant fault codes or historical fault codes and continuous fault code the current fault code or related fault code or hard fault code G Distinguish between the main fault and minor fault code that are relevant to fault symptoms H distinguish between various fault codes or the main fault codes among related fault codes which might be the cause of other trouble codes I Based on the above analysis further detects accurately the sensor the actuator elements or control computer and relevant circuit state represented by fault codes so as to ascertain the exact location of trouble spots 44 FCAR Auto fault computer diagnostic equipment 4 3 3 Clear Trouble Code AUDI ISO CAR SYSTEM FUNCTION PRETI m UMEN For the clearance of fault code that recorded by automotive electronic control system self diagnosis After troubleshooting apply
44. arting Up Interface Menu Introduction 3 2 Starting Up Interface Connect the power supply press the power switch key the screen first appears FCAR product identification then at the top of the starting up progress bar appears if you want to adjust the touch screen please click screen directly as shown in 3 2 1 Notes If you need adjust touch screen please at this time click on anywhere of the screen with the touch pen to enter adjustment mode During adjustment you must use touch pen to adjust If don t need touch screen adjustment the system will automatically enter desktop in 2ms FCAR Auto fault computer diagnostic equipment TAT EGER GR BRT RAITEET Figure 3 2 2 welcome to use FCAR F3 Standard Version Auto Scanner Service Hotline 86 755 89686560 http www szfcar com Figure 3 2 3A 3 2 2 Starting Up Screen Adjustment In Figure 3 2 1 if use touch pen to click on anywhere of screen the main unit menu enter into the touch screen adjusting mode The main unit screen prompts Please click cross cursor the more precise alignment the better for your adjustment click on the cross cursor appears on the 4 corners of screen in turn with a touch pen counter clockwisely from top left corner of the screen Figure 3 2 2 is the display of menu after entering adjusting mode After adjustment and the main unit shows correct information then log on to the desktop menu 3 2 3 Desktop Menu
45. ase products through the non normal channels buyers have to take the cost of product maintenance services and so on and can t get the warranty by FCAR Technology 4 The following items of products items that are easy to wear and tear such as product instructions inner and outer package box attached power supply promotional giveaways SD card card reader touch pen printing supplies etc are not under warranty range 5 Products from the date of purchase with valid purchase proof and effective warranty card of the product if the products occurred the non human damaged performance failure you can choose repair or replace the product of the same model within a month You can enjoy one year warranty service of Main unit excluding non human damage and incorrect operation 6 Products in any of the following case will not be able to enjoy free warranty service 1 Failure defect or flaw that not belong to the quality of Fcar Technology products including your use of the product not according to the product instruction improper operation of the product crash fall disassembly by yourself connection of improper accessories damage owing to crash because of improper transport or storage of the product the erosion and corrosion etc that caused by infiltration of liquid or food 80 FEC COM BEE FCAR Auto fault computer diagnostic equipment 2 The natural wear and tear of product including but not limited to cover key
46. assis Code Setting Chassis code setting transmit the chassis model to ECU as shown in Figure e4 3 12 Note Click Chassis code setting then input vehicle chassis code on the popup screen keyboard Confirm OK the screen will display a prompt for the code setting success FCO i4 FCAR Auto fault computer diagnostic equipment 4 4 OBD II Function Diagnosis 4 4 1 Data Frame Freeze When the trouble code related to Automobile engine exhaust emissions appears OBD II not only set one trouble code but also can record the relevant system operating parameters while the trouble code appear The series data are called froze frame data it includes Engine RPM vehicle speed air flow engine load fuel pressure fuel modifier engine coolant temperature manifold pressure and open loop or closed loop status etc We can use OBD II Trouble diagnostic program to freeze frame testing of the vehicles which follows OBD II Standard 4 4 20 Readiness Tests OBD II system monitors multi regions of the engine operating system three regions of them are continuously monitored while other regions just will be monitored in certain conditions Activating these discontinuous monitoring device need the vehicles under the work conditions of travelling the certain distance and time at a certain speed or special engine temperature acceleration and deceleration alternately recycling etc to be monitored this is called Readiness Tes
47. c equipment Mazda Familia close to firewall on the left rear of engine compartment 17PIN with Mazda 17F testing connector Mazda Premacy on the left front of engine compartment 17PIN with Mazda 17F connector Mazda 323 close to firewall behind the left of engine 17PIN with TOYOTA 17F testing connector Peugeot Citroen Automobile Citroen Fukang 988 2pin socket in relay box the left of engine compartment FUKang 2 connector 86 FCAR Auto fault computer diagnostic equipment Citroen Fukang 988 AT system diagnostic socket in fuse box under instrument 16PIN OBD II 16 testing connector KIA KIA Qianlima under the instrument 16PIN with OBD II 16 connector CHERY Automobile SAIC CHERY MM electronic control system diagnostic socket colse to firewall in engine compartment 3PIN with Marelli 3 tesing connector SAIC CHERY ABS diagnostic socket under intrument 16PIN OBD II 16 connector FCAR Auto fault computer diagnostic equipment SAIC Motorola K2 electronic control system diagnostic socket close to firewall in engine compartment 16PIN with OBD II 16 testing connector Hyundai Hyundai Sonata under the instrument 16PIN OBD II 16 testing connector Southeast Automobile LIONCEL close to steering post under the instrument 16PIN OBD II 16 testing connector Southeast mimibus u
48. cording to the knock sensor signal Parameter values are not the actual number and time of knock it is just a relative value that is proportional to the number and duration time of the knock Any value greater than O indicates that knock has occurred The value low indicates the times of knock is few or duration time short high value indicates the times of knock is multiple or duration time long 8 Knock Delay This is a numeric parameter which ranges from O to 99 It indicates the value that microcomputer delayed ignition advance angle after receiving the knock signal sent by knock sensor the unit is degrees The parameter values do not represent the actual ignition advance angle value merely indicating the delayed angle of ignition advance angle compared to the best spark advance angle in the current operating conditions 9 Electrical Load Switch 60 FCA ES XE FCAR Auto fault computer diagnostic equipment This is a state parameter the display content is ON and OFF The parameter represents load conditions of vehicle electrical system When using headlights brake lights rear window defroster air conditioning and other large electrical equipments the parameter is displayed as ON when all the attached electrical equipment turned off the parameter is displayed as OFF Engine control system uses this parameter when at idle speed to compensate for charging system such as increasing the engine idle speed To increase the
49. ct with battery fluid Particularly be careful not to splash into the eyes Avoid nearing fire Engine exhaust emissions contains a variety of toxic compounds should avoid inhalation when operating the vehicle should be parked in a well ventilated place FCQ A FCAR Auto fault computer diagnostic equipment When the engine is running the temperature is high should avoid contact with high temperature components such as water tank and exhaust pipes X Before starting the engine should hold the handbrake gear lever is placed in neutral manual transmission or P gear position automatic transmission so as to avoid the vehicle rushing out and cause accident when starting the engine Before repairing the vehicles hold parking brake well shift transmission gear into the neutral position or P gear and lower the driver s seat side glass doors and windows If the engine can start first warm up to normal temperature water temperature at about 80 C and close the auxiliary electrical appliances such as air conditioning lighting sound etc Find the Diagnostic socket of this car and check confirm the Diagnostic socket line intact connecting the main unit for diagnosis Otherwise do not test to avoid damage to the main unit if necessary using a multimeter to measure the voltage of Diagnostic socket Instrument Use Notes When use FCAR F3 D products for testing you must handle with car
50. dewa_run appt file doun i SHYTI 0N I eae ora Click Download the page will be shown as 5 2C DearifesD00 20775 500046100031 brene s Y 155090401000515 b D Miet Download Please chick page to dowsked Figure 5 2C File Download Security Warning Do you want to run or save this file Click Here download upgrade procedure The Name update 2010913 2554 exe Type Application 20 8MB From www szfcar com shown in Figure 5 2D download window will pop up and click Save as While files from the Internet can be useful this file type can potentially harm your computer If you do nottrustthe source do not run or save this software What s the risk Figure 5 2D 68 FCAR Auto fault computer diagnostic equipment Seo in Jb De eating went Document My Computer Aud ebwork Places 1 a ai Select the disc where you want to save remember the saved location normally keep it on the desktop Click Save button See Figure 5 2E My Documents gf My Cormputar My Mete Places Fila gama updeie z01 013 2554 exe Seve Bs pe Appl rmhan Figure 5 2E Download complete Click Close button when download finished See Figure 5 2F J cat Download Complete update 2010913 2554 exe from www szfcar com Downloaded 20 8MB in 11 min 40 sec Download to C Documents an update 2010913 2554 exe 30 1KB Sec Figure 5 2F 5 3 The Connection of SD Card Take out
51. displayed Thus fault diagnostic computer menu should choose the diagnostic program that matched with the ECU model body assembled to diagnose Engine control systems assembled in domestic vehicles are comparatively more Maintenance technicians can obtain diagnostic procedure menu of ECU mode from the electronic control system ECU s nameplate I VERSION INFO 5178537621 5178537621 1048471 5177537681 wec 0 DOWN Figure 4 3 1 READ DTC SYSTEM OK DOWN Figure 4 3 2 42 FCAR Auto fault computer diagnostic equipment 4 3 Diagnosis Function Option 4 3 1 Readout ECU model After diagnostic communication with ECU the screen will display some information such as ECU model the type of system engine model etc of diagnostic system Note These information are from vehicle ECU the content that the auto computer fault diagnostic tool displayed is ECU version information which is the only number for ECU specified by manufacturer 4 3 2 Readout Trouble Code Used for reading the fault code recorded by auto ECU self diagnosis and make explanation about the fault content as shown in Figure 4 3 2 Note Obtaining the fault code digital information from vehicle from random access memory RAM of auto computer control unit ECU through auto fault diagnostic computer Fault Code Analysis About the fault code people who has some knowledge of vehicle maintenance will tell you fault code ref
52. djustment and Anti Theft decoding etc must perform this function firstly as shown in Figure 4 3 9 Note Click Login then input the only password of the vehicle control unit directly click OK the screen will display login success if password is wrong for 3 successive times ECU will forbid to login J2 READ DTC O5 CLEAR DTC Figure 4 3 12 51 FCAR Auto fault computer diagnostic equipment 4 3 10 Self Adaptive Value Clear Self Adaptive value clear You must delete the old value of ECU before performing the basic setting anti theft matching operation etc As shown in Figure 4 3 10 Note click Self Adaptive value clear there is a hint confirm Clear self adaptive value click Yes the Screen will display clear success Must clear ECU self study value firstly then can learn the new self study value 4 3 11 Expert Function and Special Function Readout Instrument EPROM Data of Anti theft can adjust the instrument and readout the password of anti theft system As shown in Figure4 3 11 Note We can t make sure its operating stability as it is a special additional function if adjustment is unsuccessful or ECU damage these issues don t belong to product quality problem of FCAR the user shall take the consequences of their own operation tis prohibited to use for illegal purposes FCAR won t take any legal responsibility of the illegal use 4 3 12 Ch
53. e and be away from heat and electromagnetic field to avoid interference with the main unit When electrical components energized you can not disconnect the circuit to prevent the self inductance mutual inductance attacking sensors and automotive ECU When electrical equipment works avoid putting non magnetic objects close to the vehicle control unit otherwise the vehicle control unit may be damaged e When dismounting vehicle control unit or electrical components must be carried out 1 minute after turning off the ignition switch kE FCAR Auto fault computer diagnostic equipment Contents Liss MIS ERO Dm 2 E Podi neod ioes E E E ENE E T EEATT 8 a S E E T T ER 8 E T MR UT mm 8 E3 Care and MInienantE PET TEES 9 EL ocu eN I Oe OU eraa E EESE 9 o2 Maim Unt Peco e eE e E esu so EE E E Unies side dela eneiueseoss 9 LS SS Toven oreen C iie TT TUR 9 1 3 4 Precaution on operation eoeeeeeessssesssssseteeerresssssssssseeeterresssssssssssseeeereesssssssssseeeeeeeerssssssssseeeeeeeeessssssss 9 Ee Pe a E E A A E A enc hess eae E A AT 10 Zs Podno Conie orat ON eese ea Tm 12 2 1 PCAR Hatdware Mitre OW arcere oscuro edet onu EE RUPEE VE horain ia oer EN EOE E E ESS aira 12 2 1 1 FCAR Main Unit Frontside Configuration e eeeeiiseesssssssseeeeee eene ee nennen enne neni nnn nn nn nennen enne 12 2 1 2 FCAR Main Unit Side Configuration ssepe ihn oa rope ob xor i Ee RE v copa dia QUON eu eto os eru Fa d cw aub rakens
54. e erosion water and oil splashing into FCAR 5 Avoid shock dust moisture and extremely high temperature 6 Power off the machince and make sure the power cable is removed then clean the outside surface and touch screen with soft cloth that is dipped with a little water if main unit is dirty 7 Periodically startup FCAR main unit if it is not operated for long time to avoid moisture 1 3 3 Main Unit Protection 1 Handle with care Avoid hitting 2 Be careful to pulg and unplug the main cable and diagnostic connector Tighten the screw before operation to avoid unexpected disconnecting and or damage to the diagnsotic port 3 Put back the machine and cables connectors etc accessories to box to avoid loss 1 3 8 Touch screen Care 1 Dust may be accumulated on the LCD screen due to electrostatic Suggest to buy the special LCD screen wiper to clean the screen gently 2 Don t wipe the screen with bare finger to avoid fingerprint attached Never use chemicals to clear the screen 3 Never put FCAR to close the electromagnetic wave products to avoid any effect on the screen 4 Never put FCAR in direct sunlight or ultraviolet radiation for long time to extend the life of screen 1 3 4 Precaution on operation 1 Forbiden to switch main unit frequently and Cut off the power suddently power supply instability and abnormal power supply etc 2 Unplug the power after operation to save the product life 3 Never insert or pull out SD card
55. e time of the injector every time opening fuel injection is comparatively long the engine will get thicker mixture if the value small indicates that injector fuel injection opening time is short the engine will get more dilute mixture Injector pulse width has not fixed standards it will change as the engine speed and load change 2 The Target Air fuel Ratio This parameter is not the actual engine air fuel ratio obtained by measuring but air fuel ratio to be provided calculated by the engine microcomputer in closed loop control according to various sensor signals microcomputer would control the injector injection volume according to the size of this parameter The value of the parameter is generally around 14 7 Below this value represents microcomputer to offer dense mixed gas higher than this value represents that should provide a more dilute microcomputer mixture Some models show this parameter in way of state parameters the content of display is thick or thin Such parameters are fuel short term correction factor fuel long term correction factor fuel calibration study the fuel calibration block out sync pulse power enriched the accelerator pedal fully open remove the overflow deceleration dilute DFCO acceleration thick starting switch 3 Throttle Position and Idle Speed Control Parameters Throttle position and idle speed control parameters reflect working condition of throttle position and various idle speed control de
56. eflects the actual speed of the engine Units of engine speed generally adopts r min the change range varies from O0 to the maximum engine speed The parameter itself has no analysis value generally used as a reference for the analysis of other parameters 2 Engine Starting Speed The parameter is the engine speed driven by the starter when starting the engine the unit is r min showing value range Or min 800r min This parameter is the basis of engine microcomputer to control start 53 FC COM ES XE FCAR Auto fault computer diagnostic equipment fuel injection quantity In analysis of the engine speed you can analyze the reasons for being difficult to start or the starting performance of engine 3 Working State of Oxygen Sensor The parameter represents the concentration and dilute state of exhaust measured by oxygen sensor on the exhaust pipe of engine Some automobile of twin tailpipes display this parameter as the left oxygen sensor working conditions and right oxygen sensor working conditions The oxygen content of exhaust gas depends on air fuel ratio of intake gas mixture Oxygen sensor is the major sensor to measure the concentration and dilute state of the engine mixture Oxygen sensor must be heated to above 300 C to provide the correct signals to the computer The engine microcomputer must be in a state of closed loop control to respond to oxygen sensor signals The type of Oxygen sensor work state parameters varies
57. enu is the diagnostic program version information The menu displays that the version information is V5 7 as shown in figure4 2 4C Note select the version you need or the highest version to diagnose The highest version of all software are fully compatible to the existing version After selecting the version number the menu enter into the software menu list the software of the model in current test is divided into general system power systems chassis comfort systems electronic systems functional scanning As shown in Figure 4 2 4D Note In this menu the maintenance technicians can choose the menu that meet their own needs according to the system that currently needs testing and test environment time and other factors For example Currently maintenance technicians need to quickly test the engine systems then select the menu power systems General System 01 ENGINE 02 AT TRANSMISSION O3 ABS 08 A C amp ELEC HEAT SYSTEM Q9 CENTRAL ECU 15 AIRBAG 16 ELEC STEERING WHEEL 17 INSTRUMENT CLUSTER COMBINATION ANTI THEF T 18 AFFIXATION ASSISTANT HEAT SYSTEM 19 GATEWAY Print Up Figure4 2 4E 34 FCAR Auto fault computer diagnostic equipment for quick access to the engine functional diagnosis If currently maintenance technicians was engaged in the work of other functions and but need to check whether the vehicle electronic control system is normal then select Functional Scan to test Du
58. ers to when the vehicle electronic control system such as engine or gearbox malfunction the system control unit ECU or self diagnostic module of ABS module detects system component fault to meet specific program conditions and have the fault information in form of digital code stored in a special area within the module such as RAM ROM or to keep current in the memory KAM When the vehicle FEC COM ES XE FCAR Auto fault computer diagnostic equipment maintenance technician is in the diagnosis of vehicle breakdowns these fault codes can be obtained from memory through the external auto fault diagnostic computer By interpreting and analyzing the fault information corresponding to these codes the maintenance technicians can quickly find faults to avoid the diagnostic work going astray Fault Code Setting Conditions The whole control system is composed of many subsystems sensors actuator elements power supply computer circuit Therefore the content of trouble code contains not only the sensor or actuator elements failures but rather showing that the signal of the sub system is abnormal which may be caused by any part components connectors circuit or computer of the sub system so fault code only provide the general direction of further testing for maintenance personnel but does not tell us exactly what and where occurred failure Therefore fault codes mainly play the role of the maintenance guidelines When engine
59. f keyboard letters input uppercase and lowercase letters input and English and Chinese input and digital input digital input 28 FCcO A 4 Vehicle Diagnosis Figure 4 2A Figure 4 2B 29 4 1 The Technical Prerequisites for Diagnosis 4 1 1 Equipment Requirements Equipped with FCAR main unit and a variety of test connectors According to the type of vehicle diagnostic socket select the corresponding test connector 4 1 2 Vehicle Requirements 1 Ignition switch ON 2 car battery voltage should be between the 11 14V or 24 27V subject to the power supply of vehicles 3 Accelerator pedal in Off state namely idle bonding point 4 ignition timing and idle speed should be in the standard range transmission temperature and oil temperature reach to normal operating temperature water temperature 90 110 C transmission oil temperature 50 80 C 5 Diagnostic circuit is normally connected Different models have different diagnostic socket position diagnostic seat position of vehicle model See 8 the common car diagnosis socket position 4 1 5 The Requirements for Maintenance Technician 1 must have the basic knowledge of automotive electronics 2 understand the basic operations of the equipment and familiar with operating instruction 3 about the tested vehicle trouble phenomena can basically distinguish between mechanical failure CHINA JAPAN KOREA EUROPE
60. g the basis for finding cause of the malfunction 52 Ami FCAR Auto fault computer diagnostic equipment Parameters in data stream has two forms numerical parameters and status parameters The numerical parameters is the parameters that has certain units and a certain change range which usually reflects the operating voltage pressure temperature time speed etc of each part in the work of the electronic control unit state parameter is those who have only two states such as on or off closed or disconnected high or low yes or no etc it usually signify the working condition of the components of electronic control devices such as switches and solenoid valve In conducting numerical analysis you must first distinguish between the various parameters are input signal transmitted to microcomputer from the sensor of electronic control device or the output command sent to the electronic control unit actuator by microcomputer Input signal parameters can be state parameters so can be numeric parameters Most of the output command parameters are state parameters a small part is numerical parameters Data stream parameters can be classified according to various systems of vehicle and engine Parameters of parameters of different types or different system have different analysis methods During electronic control unit failure diagnosis parameters of several different types or different systems are needed to go through comprehensive contrast
61. gine fast idle to heat oxygen sensors If the parameter has been shown as the open loop condition after fast idle it still can not return to the closed loop state indicating oxygen sensor or the engine fuel system failure Speed Speed parameter is the vehicle speed numerical value calculated by engine or automatic transmission microcomputer ECM TCM according to the speed sensor signal Speed parameter display units are miles h or km h Speed parameters are the main parameters of microcomputer controlled speed automatic transmission and 54 FCA Z XE FCAR Auto fault computer diagnostic equipment the important parameters for cruise control Some vehicles with automatic transmission have no speed sensor at this time the speed shown on the speed detector is 0 This parameter is generally as a reference for the analysis of other automatic transmission control parameters 2 Fuel Output Parameters Fuel output parameters represent the state of engine microcomputer controlling electronic fuel injection system and the control signal sent to actuator such as injector There are the following 1 The Fuel Injection Pulse Width Injector pulse width is the length of time that engine microcomputer controls each injection of injector is the most important indicator of whether injector is working properly This parameter shows the fuel injection pulse width in units of ms If the parameter displayed values large indicates that th
62. h FCAR website or Email to FCAR service people some customer request to active by FCAR when shipping System active detail method pls ref 6 1 Figure 3 4 6A 27 FCAR Auto fault computer diagnostic equipment 3 5 Professional Dictionary When you fail to understand the professional vocabulary encountered in the routine maintenance and learning you can enhance personal skills via professional dictionaries For example after inputting ETC in the input ETC box click Query button to search the word ER es aH hl system will display words related with ETC in the left column select and click the appropriate search word the word in Chinese can be automatically translated and display in the right column as shown in Figure 3 5 If you re done press the Exit key to logout Note The dictionary supports full writing and abbreviation Figure 3 5 3 6 Maintenance Help System amp Screen Keyboard Maintenance help system amp screen keyboard display differently in different versions specific version is subject to real object 3 6 1 Maintenance Help System ARMREST The maintenance help system covers match setting operating function and device operating methods of common models operational function menu refer to Figure 3 5 professional dictionary 3 6 2 Screen Keyboard Different menus of FCAR main unit contain different input methods As shown in Figure 3 6 Figure 3 6 three kinds o
63. he visual gap between different Yellow environments When setting select the appropriate theme in the system setting dialog and click on the small box behind the theme to select then click OK button to save Press Cancel button to Figure 3 4 4 cancel this operation Note After changing the theme the main unit is required to restart to make the new theme taken effect 26 FCAR Auto fault computer diagnostic equipment 3 4 5 Language Setting Bk The menu is used for setting language type of main Wi ER FCAR F3 W 35 F AF 12 IG V unit Six language options are available simplified Chinese English Japanese Spanish Russian UE RREMANA N BEES leaps English When setting select the appropriate language in the pYCCKMM Traditional Chinese as shown in Figure 3 4 6 Language dialog you can select by clicking on the SERE Pe E38 P small box behind the language then click OK Espana button to save Press Cancel button to cancel this operation Note If change language type you need to restart the main unit to have the new language patterns taken effect If change without authorization for other languages there would be no response after click on diagnostic menu 3 4 6 System activation FCAR main unit when leaving factory has not been permanently activated it only can operate 50times use as shown in Figure 3 4 7 only after the user purchased the user can activate the device throug
64. hen repairing faults it is necessary to modify the information that stored or memorized in these electronic control unit so that all the components of the electronic control system can adapt to each other otherwise the system will not work normally FCQ FCAR Auto fault computer diagnostic equipment A Objective Factors for basic setting All systems that adopt ECU for automatic control if the factors which effect the coordination between ECU and the components have the changes then must do the basic setting 1 After change new ECU it haven t stored characteristic of throttle body then need do the basic setting 2 Replace or dismantle and assemble air inlet need do the basic setting 3 After clearing the throttle body although the characteristic of idling throttle valve potentiometer don t have any changes but under the same opening angle of throttle valve air intake have had an abrupt change so has the idling control characteristic also need do the basic setting Types of Basic setting 1 ECU basic setting The typical one is the basic setting of throttle body 2 The basic setting of electronic automatic transmission 3 The basic setting of electronic steering system 4 The basic setting of body electronic control system Such as The basic setting of power seats with computer memory function the basic setting of headlight automatic adjustment device matching of the key anti theft system Part of the
65. hicles Solution it is the normal phenomena just try to avoid power on when start the engine 6 2 2 Operation Interrupted During Diagnosis Possible Cause Effected by electromagnetism or the connector to the socket is not tight Solution Depart from engine compartment with strong electromagnetism environment turn off the high power acoustics check main unit connector 6 2 3 There Is No Response From Vehicle ECU at Communication Possible Cause Supply power voltage is out of the normal range the Throttle Valve is not closed Transmission is in D Turn on by electrical appliances Water temperature is out of the normal range Solution Inspect the supply power voltage close the throttle valve put the transmission in P Turn off the electrical appliances make sure the water temperature is in normal range 77 FC COM BEE FCAR Auto fault computer diagnostic equipment 6 2 4 Some Systems Can t Be Diagnosed Possible Cause Few system diagnostic sockets in the forepart vehicles are separated Solution Pls Ref the vehcile user manual 6 2 5 No Trouble Code is Found Possible Cause Usually for the third part trouble code of common circuit Solution Search the most similar touble code and the circuit to analyse 6 3 Questions Related to Website Login Doc Upgrade Download 6 3 1 Can t Open FCAR Website Possible Cause System maintenance Internet connection problem IE browser fault or firewall reject etc
66. hould be equal to atmospheric pressure the parameter values should be 100kPa 102kPa In numerical analysis if the parameter value and the engine intake manifold absolute pressure does not match it indicates the sensor is abnormal or microcomputer failure Air Mass Flow This is a numeric parameter it represents the air intake signal that engine microcomputer received from air flowmeter Change range of the value and units of the parameter depend on the vehicle model and the type of air flowmeter Vehicles with wing plate type air flow meter hot wire type air flow meter and hot film air mass meter whose units of the value of the parameter are V the change range is OV 5V In most models the size of this parameter is inversely proportional to the quantity of air intake namely the quantity of intake air increases the output voltage of air flowmeter drops the value of the parameter decreases too 5V indicates that there is no intake air OV indicates the maximum In some models the size of the parameters is proportional to the quantity of intake air that is the value is large then the quantity of intake air is large and vice versa Vehicles with Vortex type air flowmeter the units of value of their parameters are Hz or ms the change range is OHz 1600Hz or Oms 625ms At idle engine of different delivery capacity the value of the parameter is 25Hz 50Hz The greater the quantity of the intake air the larger the value of the para
67. ic equipment GENERAL MOTORS COMPARE TO 10BIT OF VIN CODE TO ENTER DOWN Figure 4 2 5D The main unit menu displays Select Year Model please compare with the 10 bit VIN code to enter As shown in Figure 4 2 5D The origin and definition of VIN code VIN Vehicle Identification Number is a group of code designated by manufacturer for the sake of identifying a vehicle VIN code is composed of 17 letters also known as 17 bit identification code or 17 bit number Vehicle identification code as the only identification of the vehicle through the permutations and combinations can make vehicle of same model have the same number within 30 years Thus it can be called vehicle ID The location of VIN codes 1 Except the trailers and motorcycles they are on the door hinge column door lock column or the column of the joints of door lock column close to the driver seat fixed in the left side of the dashboard fixed inside the door near the driver seat 2 Except the outside vehicle door should be easily read from any parts of non moving vehicles 3 VIN code of most Chinese cars can be found in the left side of the dashboard and left and right bottom corner of windshield glass 4 On motor vehicle driving license new driving licenses at VIN column are generally printed with VIN number 5 Other places such as the insurance policy various nameplates of the engine room driver side door pillar and so on The most
68. in Unit or on the warranty card Certificate of Approval when you finish the input pls click Register button as shown in Figure5 1C FCAR Auto fault computer diagnostic equipment Success m ie James Figure 5 1D Login User Name James Fassword assesses 3 amp Login Register Forget Password Figure 5 1E un mmm NEUEM INDEM NCONEENNN Member Information Member Information VIP Service Modify Information Dearjames Reset Password Now you already into meriber of service center here is registration ra RM D reply can also query your order and process Sysiem Activation Login Out Figure 5 1F 65 If registered successfully the Menber Center will show your registered user name and password as shown in Figure 5 1D Note The newly registered user name and password must be saved for they are the only ID verification code to login Download Center to download the software Back to FCAR website to login directly with your user name and password as shown in Figure 5 1E Click Login the page will show as FigureS 1F Nember Information VIP Service Nodify Information Reset Password Download System ctivVation Login Out System Activation System Signature 1184 8162 8475 L 972 Copyright 2001 2008 Shenzhen Yonghuichang Industry Co Ltd tea Figure 5 1H Figure 5 1 I Figure 5 1J 66 FCAR Auto fault computer di
69. in ehe 12 2 1 3 Common Accessories InIEOOUCEOT casco eoo ee are rka eso bP bs euua Pru Y euo Fest owaav esed sundivandhnedenelsdesuawasvedvenaieedvenas ss 13 2 1 4 Diagnostic Connector Introduction sessssseeeesessesseseseeeeseee nnne nnne n nnne ness sss ni ni rrr n nnn nennen nnns 14 213 S DE COC UI NT EO EEUU 18 2 10 Main Umt Pacameters IntroduchiOllss uc uueina accra anon sia De EUR RU Eae ERE MO OVER x ue cU DR EEN VR SD UR IU ra e EA 18 2T Pamer Parameler Tif OOUC RN eet act ieee eE Ordi ob revela netball P e cab eel EESE zeit medi 18 PA Printing Paper PI CIN RT m eet sntscnamansbalsnie ives EE EEE 18 J Operon UUs OI TEQUE PA 2 Powerand l sune Cable COnme Cu On uuo eec one t h uh bx bes ae EL Ub duo bei ien uUo M gab brew cu undae tbe aa cub V Galeon e EG ERU 21 SEL M n Unit Power Supply sete eats eigen co once ec 21 Sled Cable Connection MEOIBOGO cccavsscacnasnte stu ettncnednatndiuiestessutGucecnaseSbnched reset butwstesbelGacncneiudbngheetedbuewobessedteibcces 21 NF XE 0 T I 22 SN Mibi ur access 22 3 2 staring Up Intertace Menu ntroducLliOn io esses eerta eto by yen rol etenen san uvedenaeatebieeivabdsenduacestenwesdevedeordices 22 J2 Starine Up Imene NR Tm TU 2 2302 7 Starine Up Screen AGIUSUDGTI s s iicbo io ois Gp Ra i Pup IRE EROPIRa IOCodvo E Red Su D FPE SOUL DR NO dad C SEE R Ea a naa RAD Ge iri ieia 23 323 Desktop Menu NCSC i NO
70. ing automobile fault ISO CLEAR DTC diagnostic computer to clear fault information in CLEAR DTC SUCCESS random access memory ROM of vehicle computer As shown in Figure 4 3 3 Note During fault diagnosis first record or print ADJUSTMENT out the fault codes for the reference of LOGIN eae wake maintenance and then clear Fault code that can ADAPTIVE VALUE REMOVAL RTT not be cleared is the existing actual fault you a T should find vehicle fault and repair it first then re clear the fault code Figure 4 3 3 4 3 4 Component Control test Component Control Test used for testing whether electronic control executive components and their ISO CARS ACTION TEST s circuit action are normal As shown in Figure 4 3 4 00277 ABS Inlet Outlet Valve Front Left N Note When the test of all the executive components 137 is completed the screen will prompt action test over Please point the Continue button to continu please exit a In the static state namely not start the engine sending commands to vehicle computer through scanner driving actuators to work to detect whether actuator is bad or not The test content of the executive components as the electronic control systems are different the test items supported are different Mainly some solenoids relays and other components For example take the Passat B5 as an Figure 4 3 4 example 1 The test components supported by engine control system are
71. ion command parameter is ON the exhaust gas recirculation temperature value should increase otherwise it indicates that the exhaust gas recirculation device does not work or exhaust gas recirculation temperature sensor malfunction 4 Air Injection Commands This is a state parameter the display content is NORM or DIV The parameter represents the commands sent out from engine microcomputer to air injection system When the parameter is displayed as NORM it indicates that microcomputer output control signals to the solenoid valve to have solenoid valve move the air injection valve to allow air to spurt exhaust valve or exhaust manifold when the parameter is DIV indicating that microcomputer control valve move the valve gate to spurt air towards atmosphere or three way catalytic reactor 8 Drive system electronically controlled automatic transmission and other comprehensive parameters Drive system and electronically controlled automatic transmission parameters represents the instructions sent from microcomputer to all actuators of the transmission and signals from all sensors of the transmission and drive system including lock up clutch instruction parking neutral position switch pulse generator speed overdrive gear switch Other comprehensive parameters such as power steering pressure switch engine load air conditioning parameters etc 62 READ DATA BATTERY VOLT 4 80 MAIN RELAY ACTIVE FUEL PUMP REQUEST
72. irectly proportional relationship When water temperature sensor works normally the parameter values are in the range of OV 5V 2 Starting temperature Some models of microcomputer will save the water temperature sensor signals of the moment that just turn on the ignition switch until the next starting after turning off the engine When conducting numerical analysis the detector will show the signal of microcomputer data stream in the form of starting temperature making comparisons between the parameter values and engine water temperature values to judge whether the water temperature sensor is normal When the engine cold starting starting temperature and the present engine water temperature values are equal With the hot start of the engine engine water temperature should be gradually increased while the starting temperature remained unchanged If the two values always maintain the same after the start it indicates the water temperature sensor or circuit failure 3 Inlet Temperature This is a numeric parameter its value units are C or F in units of C the variation range is 50 C 85 C The parameters indicated intake air temperature values calculated by microcomputer according to the intake air temperature sensor signals When conducting numerical analysis should check whether the value and the actual intake air temperature is consistent Before cold starting the parameter values should be basically the same as temperat
73. l Engine means that the address of the engine CHINA control system is numbered as 01 address by vehicle JAPAN e you to use FCAR F34 manufacturers 17 Dashboard combination KOREA Version Auto Scanner Hotline 86 755 89686 560 Immobilizer indicates that the vehicle has two EUROPE ww szfcar com conditions exist one situation is the instrument AMERICA system contains anti theft system and the other is the OBD II instrument system does not contain the anti theft system in both cases you can enter system to diagnose More detailed technical description please refer to vehicle maintenance manual 4 2 5 Diagnosis Step Base on Year Model You can open Trouble diagnosis menu in the system main interface and select American Series As shown in Figure4 2 5A Here take GM for an example After entering America the menu shows the current American Car manufacturers for testing as shown in Figure 4 2 5B Select the menu on the GM GM icon to enter the next level menu of GM Menu displays V5 1 this information is diagnostic program version information of GM that currently in testing as shown in Figure 4 2 5C Note Select the version you need or the highest version to test or diagnose the highest version of the software is fully compatible to the existing version Select the version that currently need to test into the next level menu Figure 4 2 5C 35 FCAR Auto fault computer diagnost
74. meter When at 2000r min its value is 70Hz 100Hz If in different working conditions the parameter value remains unchanged or are greatly different from standards indicating the air flow meter malfunction 6 Electrical and Ignition Parameters 58 FEC COM ES XE FCAR Auto fault computer diagnostic equipment Electrical and ignition parameters presents automotive electrical system status it also includes input signal sent by ignition system to microcomputer and control signal output by microcomputer to ignition system There are mainly following kinds D Battery Voltage This is a numeric parameter it reflects automotive battery voltage detected by microcomputer its numerical change range is 0 25 unit is v Engine microcomputer control system has no sensor specialized for detecting battery voltage microcomputer obtained this value through the test of its internal circuit to the power voltage that input to microcomputer When the engine running the actual numerical value of this parameter usually close to the normal charge voltage when at idle it is about 13 5V 14 5V In numerical analysis can make comparison between the numerical value of the parameter and voltage on battery terminal If voltage too low indicates microcomputer power lines have fault This parameter is mainly used for microcomputer self diagnosis When the battery voltage is too high or too low some functions of microcomputer will change For example
75. mputer diagnostic equipment 4 In the upper left side of the pop up dialog box Stop a Hardware device select the USB device currently needed to stop click Confirm devices to ber shoppsed Choose OF 1o continue Windows will semp ho shop the following devices Alte the devices ae sloppsed they may be remeonveed cate on OK as shown in Pic 6 5 4 the computer system will conduct data separation on the USB Gy USE Mass Storage Device sn Dereon volumes H Sa hapi rk Mult Aeade USE Devica device that need to stop Pic 6 5 4 5 After Computer finished data separation on removable devices FCAR SD card activity icon bar in the lower right corner of the computer display screen will pop up Safely Remove Hardware dialog box As shown in Pic 6 5 5 6 Unplug the Fcar reader that inserted with SD card from the computer USB interface as shown in P1c 6 5 5 to remove the SD card from the reader 7 Insert upgraded SD card to Fcar F3 W main unit the upgrade has finished Note If don t follow this operation method can cause loss of SD card data When the upgraded SD installed to Fcar main unit can cause system unable to work The operation method in this chapter you can directly click the link below to watch http www fcar com en video id 14 75 FCQ A FCAR Auto fault computer diagnostic equipment 6 FAQ 6 1 Questions related to Main Unit Operation 6 1 1 Power can
76. n is not accurate to adjust the cursor location where is not editing Solution Adjust the touch screen again Use the touch pen to click the editing part if the cursor is flickering means it is editing 76 FEC COM ES XE FCAR Auto fault computer diagnostic equipment 6 1 7 Screen Doesn t Respond or Responds Wrongly When Touch Stylus Click Possible Cause The touch screen need adjust again Note you need adjust the screen after SD card upgrade every time Solution the detail information Ref 3 4 Screen Adjustment 6 1 8 The Tested Result Can t be Printed Out or Printed Unclearly Possible Cause Lack of the print paper Mounting paper incorrectly or reversely Solution Update the high quality heat sensitive paper and take out the paper and mount it again 6 1 9 Unable To Enter The Failure Diagnosis Program Possible Cause SD Card internal program failure SD Damage Solution Upgrade SD Card diagnostic program again Change SD Card 6 1 10 Displayed Authorization Doc Error Pls Contact Dealer When Diagnose Possible Cause The SN in SD Card and Main Unit are not matched Solution Download the relevant main unit diagnostic program and make sure the correct software upgrade following the operation instruction 6 2 Questions Related to Vehicle Diagnosis 6 2 1 Split Second Screen Flickers During Engine Starting Possible Cause Effected by electromagnetism or the battery voltage fluctuate is large when Startup ve
77. n to All Download click Download behind Hardware Version As shown in Pic 6 4 1 Click Save as shown in Pic 6 4 2 At this time it will popup option about save location select the inserted SD card disc as shown in Pic 6 4 3 After select SD card disc then click Save if prompts whether need to replace program already have click Yes as shown in Pic 6 4 4 Note When downloaded the Hardware version into SD card it will prompt Found new application program whether need to update Select Yes I will prompt Hardware update success after update successfully FCAR Auto fault computer diagnostic equipment v Safely Remove Hardware Select the denice you want ko unplug o M Peseta your He d rr tabe ha USE Mace Shorage Derce at Locshon D Dinplay denice components 74 5 6 The Exit Step of SD Card After software upgrade to the SD card successfully you need to exit SD card from the computer specific operation methods are as follows 1 In the activity icon bar of the button right corner of computer screen select removable hardware icon as shown in Pic 6 5 1 2 Click the right key of the mouse select the Safely Remove Hardware in the pop up dialog box as shown in Pic 6 5 2 3 In the pop up dialog box click Stop button to stop the computer attaching removable storage device FCAR SD card as shown in Pic 6 5 3 FCAR Auto fault co
78. nder the instrument 16 PIN select OBD II 16 testing connector 88 FCAR Auto fault computer diagnostic equipment Brilliance China Auto Brilliance Auto colse to steering post under the instrument l 6PIN select OBD II 16 connector Changan Auto Linyang under the instrument 16PIN select OBD II 16 testing connector Changan star under the center console 16PIN select OBD II 16 testing connector Changan Star minibus close to battery under engine cover T6PIN OBD II 16 connector 89 FCAR Auto fault computer diagnostic equipment Fiat Siena in the fuse box under the instrument 16PIN select OBD II 16 connector GEELY Auto GEELY MEIRI under tthe left of instrument 1 6PIN select OBD II 16 connector CF LIEBAO CFLIEBAO on the lower left of the instrument 16PIN select MITSUBISHI 12 16 connector JINBEI JINBEI minibus close to battery under engine cover 16PIN with OBD II 16 connector FCAR Auto fault computer diagnostic equipment NISSAN Auto NISSAN Sunny 2 0LS 16PIN diagnostic socket close to steering post under instrument select OBD II 16 connector CEFIRO 14PIN diagnostic socket in fuse box at the lower left of instrument NISSAN 14 connector TOYOTA TOYOTA Previa under the driver seat 17PIN select TOYOTA 17 testing connector Toyota Land Cruiser 3400 beside int
79. nstall in your computer then upgrade 6 3 8 Screen Displayed Can t Find Application Program Error Code 0 Possible Cause there is no program in SD Card Solution Download the program to upgrade 6 4 How to Select Diagnostic System of Domestic Vehicles Solution As there are various models and brands in china engine electronic control systems can be domestic independently developed or from joint ventures import Because the difference of the brands and the technology capabilities of each vehicle manufacturers domestic vehicle engine management system can be divided into combined electronic control system DELPHI electronic control system MARELI electronic control system SIMENS electronic control system MOTOROLA BOSCH etc Just Delphi s electronic control system has not less than 10 species The wrong choice of the system will cause auto fault diagnostic computer unable to communicate with the control unit false fault inaccurate fault code inaccurate data stream misplaced data stream display etc problem Diagnosing the vehicle assembled with such electronic control system should pay attention to the following questions 1 Vehicle model match with auto fault diagnostic software 2 The control unit type match with diagnostic software 3 The control unit model match with diagnostic software 4 Diagnostic seat match with fault diagnostic connector Note when diagnose the vehicle models that not for sure about the above condi
80. nsure that the printer cover board bayonet and the main unit cover locked 7 Tear down the extra printing paper as shown in figure 2 1 8H normally tearing the printing paper off rightward 8 Main unit power on select Print on the main unit menu and check the results printed out to ensure that the printing contents normal no stagnation and abnormal noise phenomenon Remark In the case of main unit working press LF button on the left side of printer printing paper will automatically deliver paper make sure the integrity of printing results a FCAR Auto fault computer diagnostic equipment 3 1 Power and Testing Cable Connection 3 1 1 Main Unit Power Supply FCAR F3 main unit power supply has four kinds of ways as shown in Figure 3 1 1 D Power supply by power adapter 2 Power supply by main testing cable connector and vehicle diagnostic socket 3 Power supply by connection of cigarette lighter with vehicle 4 Power supply by connection of battery terminal line with vehicle battery 3 1 2 Cable Connection Method Option of power If the diagnostic socket not with power supply Can choose D 3 in 3 1 1 one of these three power connection methods to provide power for the main unit If the diagnostic socket with power you do not need to connect another power cord The connection of testing cable as shown in Figure 3 1 2 The prerequisites for vehicle 1 Confirm the diagnostic socket location shape
81. ontrol valve receives the signal channel open vacuum channel to let the vacuum into the exhaust gas recirculation valve to have the exhaust gas recirculation device start working This parameter appears as OFF the solenoid valve is not power on cut off the vacuum of the exhaust gas recirculation valve The parameters is displayed as OFF when the vehicle parking or the engine at idle open loop control state usually shown as On when the vehicle driving This parameter simply reflects whether the microcomputer has output control signals it does not indicate whether the EGR control solenoid valve receives the signal and is turned on 3 EGR Temperature This is a numeric parameter which ranges from 0 to 5 12 in V or 50 to 320 in C The parameter indicates that feedback signal transmitted from the exhaust gas recirculation temperature sensor installed on 61 FCQNM BEE FCAR Auto fault computer diagnostic equipment the EGR access to the microcomputer the signal in the form of temperature changes indirectly reflects the flow of exhaust gas recirculation When the exhaust gas recirculation flow is large the exhaust temperature of the exhaust gas recirculation path increases the value of this parameter increases when exhaust gas recirculation flow is small or stop the parameter value decreases In the numerical analysis you can compare the parameters with exhaust gas recirculation control commands When the exhaust gas recirculat
82. ormal indicating the accelerator pedal position sensor is faulty or line microcomputer internal fault Such parameters are target idle speed idle speed control valve position idle stepper angle 4 The Engine Water Temperature and Intake Air Temperature Parameters 1 Engine Water Temperature This is a numeric parameter the unit can be selected to be C or F by detector when the unit is C its range is 40 C 105 C The parameter indicates the temperature values calculated by microcomputer according to signals sent by water temperature sensor The parameter values should be able to increase gradually during the cold start of the engine to warm up When the engine completely hot the idle running temperature should be 85 C 105 C When the water temperature sensor or circuit break the parameter appears as 40 C If the displayed value exceeding 105 C it indicates the water temperature sensor or circuit short circuit In some 56 FC OM BR T FCAR Auto fault computer diagnostic equipment models the unit of the engine temperature parameters is V indicating that the parameter values are directly from the temperature sensor signal voltage The proportional relations between the voltage and water temperature differs according to the way of control circuit usually in inverse proportion relationships Namely when water temperature is low voltage high when water temperature is high voltage low But may also be d
83. pad LCD touch screens accessories etc 3 Product main unit serial number and warranty card product serial number does not match product quality inspection tag or bar code removed altered or damaged 4 Maintenance and modification without the approval of Fcar Technology or FCAR distributor 7 The product quality problem or failure occurred within the warranty period you can take the following measures You can inspect product by yourself based on products help information If there are no hardware quality problems try to upgrade the product program 2 You can dial FCAR Technology local distributor to obtain the correct service information 8 In the process of product warranty you can contact with local Fcar Technology designated distributor and responsible to delivery or ship to the location 9 Enjoying your free warranty service under this warrant clause is the only measure for the losses due to product defect within the product warranty period Fcar technology shall not be liable for your direct or indirect loss 10 All product warranty information product features and specification changes will be posted on Fcar Technology latest promotional materials and Web site without further notice Shenzhen Fcar Technology Co Ltd After sales Service Department Postcode 518111 Service hotline 0755 82904730 Fax 0755 89687605 Website www fcar com 81 FCAR Auto fault computer diagnostic equipment
84. quipment Industry Association we obtained the certification of ISO 9001 2000 quality management System and we aim to the automotive maintainance equipment business and offer the most reliable convinent practical and funcational Company Honor Sales Network Company Structure fler sales Network Contact Us Figure 5 1A UserName Password 38 Login Register Forget Password Figure 5 1B Regiter User name James coor 128 ot9 _ 0762 product SN Password LIII Confirm Password eseseses Did twez Copyright 2001 2008 Shenzhen Yonghuichang Industry Co HQ Address 1614 1619 amp nHui Building ShenNan Road FuTian District ShenZhen China Figure5 1C 64 FCAR Auto fault computer diagnostic equipment 5 Register Activation Download and Upgrade of Diagnostic Software 5 1 User Account Register Activation and Upgrade Note Take FCAR F3 W edition as an example Others models 1s same with it Open website homepage http www fcar com you as shown in Figure5 1A If you have registered for your product you can login directly See Figure 5 1B If you haven t registered for your product to be our member Pls click Figure5 1B Register button there is a new page to apply new user registration See Figure 5 1C Then input relevant information and the correct FCAR Main Unit SN the SN is attached in the back of Ma
85. ressing POWER button on FCAR main unit 7 Select the area of the vehicle that in current diagnosis in diagnostic program For example The current vehicle in repairing is BMW 730Li the origin of BMW is Germany Germany is classified in Print Figure 4 2 1 WINDCLOUD FLADCLOUD ORIENTAL SON QQ3 QQ6 Ome S FRESH 1 3 Print Figure 4 2 2 31 FCAR Auto fault computer diagnostic equipment Europe according to the regional division then need to select the European cars looking for BMW series in Europe series Figure 4 2 C is the division of regional major section 8 Take Chery as an example to diagnose If the currently testing model is Chery Chery is Chinese car so need to select the China Entering into Chinese cars to find Chery as shown in Figure 4 2 D The menu appear the image and text simultaneously of the automobile manufacturers in China the bottom of the menu has Page Up PageDown Exit 9 According to Logo and name of Chery It can be found in the first place of 4 row Note Due to limited displaying of auto manufacturers per page so need to find the software of the vehicle that to be detected through the Page Up Page Down and the scroll bar on the right side 4 2 1 Selection of Diagnostic Program Version Click Chery icon into the sub menu The menu prompts Please select version as shown in Figure 4 2 1 Because the current version of Chery is one version it c
86. ring the functional scan maintenance technicians can continue other work after finished scanning the tested system and system conditions will display on the menu so as to save time for technician Take General Systems as an example Select General System to enter the next level menu The menu display Ol engine 02 automatic transmission 03 anti lock brakes 08 air conditioning system 09 the central electronic control system 09 15 Airbag 16 Electronic steering wheel 17 combined instrument anti theft 18 Additional auxiliary heating system 19 Gateway 22 four wheel drive Maintenance technicians can select to enter the system to test based on the system that needs to test As shown in Figure 4 2 4E Note The systems displayed on the above menu are not actually existed in every vehicle Different model production sites sales areas configuration number the system configurations are different If you need to select some system to test you need to ensure that the vehicle to be tested is configured with this system and the power supply of the system to be tested is normal Only when the signal communications normal entering the system to test can be allowed Select the appropriate test system for testing when in the current menu can not find a suitable test system you can operate the function key Up Down below the menu to search system FCAR Auto fault computer diagnostic equipment Technical note O
87. t be Turned On After Connecting Vehicle Diagnostic Socket Possible Cause Check whether the diagnostic port have 12V power supply voltage whether the connection between diagnostic main cable and connector of main unit is ok check whether vehicle battery voltage is higher than 10V whether main cable diagnostic connector have any damage or breakdown etc Solution Check vehicle system voltage and main cable diagnostic connector 6 1 2 Screen Doesn t Display Except Backlight After Startup Possible Cause the power connection don t touch well Solution ShutDown and repeat Pluging Unpluging the power supplier StartUp again after 1 second 6 1 3 Screen Displayed Abnormally After StartUp Possible Cause SDCard isn t inserted well SD card program damage Supply voltage is too low Solution Take out SD card and insert again Download SD card upgrade program Checking the supply voltage 6 1 4 Screen Displayed SD Card Can t Be Detected After Startup Possible Cause SDCard is dirty with oil or oxidation also damage by upgrade incorrectly Solution Wipe SD Card in a little alcohol with cotton tipped applicator Change new SD Card 6 1 5 Screen Flickers or Not Enough Bright After Startup Possible Cause Vehicle power voltage is not stable or the voltage is too low the supply is not enough for the main unit Solution Check the Battery power and circuit 6 1 6 Can t Input Data After Opening Soft Keyboard Possible Cause Touch scree
88. tc the marketing network that spread over various regions will provide you with the most convenient and efficient service FCAR company provides users with online help If you want to know the company s latest product or automotive diagnostic information you can log on FCAR Website via the Internet http www fcar com or company forum http www fcar com bbs You will be offered with comprehensive and detailed help service 10 11 FCAR Auto fault computer diagnostic equipment FCAR 3c E FCAR Auto fault computer diagnostic equipment 2 Product Configuration 2 1 FCAR Hardware Introduction 2 1 1 FCAR Main Unit Frontside Configuration Figure 2 1 1 is the frontside structure diagram of FCAR Main unit Main unit ON OFF button Printer Paper Out Button Printer paper outlet 2 1 3 FCAR Main Unit Side Configuration Figure 2 1 2 is the top structure diagram of Fcar main Main unit Front side unit 1 0n OFF button 2 Paper out button 3 Printer Figure 2 1 1 Main unit structure diagram EON 1 seda oo 3 mermeee 3 mamme Figure 2 1 2 Main unit structure diagram 12 a FCAR Auto fault computer diagnostic equipment 2 1 3 Common Accessories Introduction Picture 2 13 common accessories No Name Double clamp power cord Cigarette lighter power cord Main testing cable SD Card reader High speed SD card 220V power adapter 6 Adapter power cord 13 FCAR
89. ter the display content is YES or NO The parameter represents that whether the engine microcomputer controls the ignition advance angle Usually in the engine starting process the ignition timing controlled by the ignition electronic components engine microcomputer without ignition advance angle control then the parameter is displayed as NO after started and the engine microcomputer controls ignition timing at this time the parameter display as YES If the parameter display as NO during the operation of the engine indicating some of the sensors in control system malfunction the engine microcomputer can not control the ignition advance angle 6 Knock This is a state parameter the display content is YES or NO The parameter represents that whether microcomputer received Knock signal sent from Knock Sensor When the parameter is displayed as YES indicating ECU received knock signal when displayed as NO indicating that microcomputer did not receive knock signal When conducting numerical analysis can accelerate urgently in the operation of engine then the parameter should be firstly displayed as YES then NO If the parameter is not displayed as YES when anxious acceleration or is also shown as YES when running at constant speed indicating knock sensor or circuit malfunction 7 Knock Count This is a numeric parameter which ranges from O to 255 It represents the number of knock and related duration time calculated by microcomputer ac
90. tered trademarks service marks domain names logos and company names etc Other products or company names logos sevice marks etc referred to in this manual still belong to their respective owners You may not use any trademarks service marks domain names logos of FCAR company or any third company without the written permission from the owner of the applicable trademarks service marks domain names logos or company names etc If you have any questions please contact us by following way Website http www fcar com Address N401 N406 No 39 Keji Middle 2nd Rd Hi Tech Park Nanshan District ShenZhen GuangDong China Tel 0755 82904730 Fax 0755 83147605 Service Hotline 400 0755 007 Email marketing szfcar com Registered Trademark FCAR as the logo is a registered trademark of ShenZhen FCAR Technology Co Ltd short for FCAR in FCQ FCAR Auto fault computer diagnostic equipment iA China and several foreign countries In countries where any of the FCAR trademarks service marks domain names logos and company names etc are not registered FCAR claims to other rights associated with non registered trademarks service marks domain names logos and company names etc Other products or company names logos service marks etc referred to in this manual still belong to their respective owners You shall not be allowed to use any trademarks service marks domain names logos of FCAR company or any third company without
91. they still stored trouble code if yes pls repair these fault and then do basic setting 2 Before setting the throttle body pls clean it if the throttle body is dirty 3 During basic setting pls don t cut off the diagnostic equipment connector or turn off ignition switch in the operating process of any functions 4 After repairing or replacing electronic components some vehicles not only need to do basic setting also need to clear the original learning value Such as Jetta CiX 5 Few vehicles can finish the basic setting without auto diagnostic equipment such as Audi 200 1 8T Shanghai BUICK Century OPEL Daewoo etc Turn on turn off ignition switch to finish self adjustment So No need any basic setting 6 Understand the engine characteristics of the vehicle that needs setting whether setting at starting state of the engine or turn on the ignition switch under the shutdown state of the engine With the development of automobile technology electronic control technologies are more and more widely applied in modern vehicles Various complex control technologies offered a higher requirements for vehicle maintenance technician When technician use the diagnostic tools to do electronic control basic setting they must be strict in the operation step by step Due to the basic setting methods are not same in every vehicle so must refer to relevant data information 49 AUDI ISO CAR SYSTEM FUNCTION READ VEHICLE COMPUTER
92. tions only by entering into the system successively and observing the accuracy of data streams to judge whether choose the right electronic control system or pull out the corresponding sensor actuator checking whether the fault code of the vehicle fault decoder associated with the pulled out components to judge whether the system is the right choice 79 FCQ FCAR Auto fault computer diagnostic equipment iA 7 Warrant Clause Warrant clause Dear Fcar users welcome to choose Fcar F3 W products In order to better use of the product we recommend that you should maintain your product well and operate in accordance with user manual s instructions in each use If your use meet this requirement your product will be able to provide you longer term services 1 Inline with the following terms and conditions And under the premise that you have bought Product and register in the website of Shenzhen FCAR Technology Co Ltd hereinafter referred to as FCAR Technology if there are defect in materials or workmanship of hardware Fcar technology will provide free product warranty services by our distributor 2 Confirm that you have carefully read the product warrant clause otherwise as Fcar Technology registered your mailed warranty card stub you will be considered as agreeing to and accepting the terms of this warrant clause 3 Your product must be purchased from product dealer that authorized by FCAR Technology To purch
93. tions when using touch pen to select the main menu the menu the main unit entered is not the actual selected Operation method is the same with starting up screen adjustment Detailed operation method see 3 2 2 Note when can not adjust through the touch screen adjustment menu you can adjust it at the time of starting up mS i 3 E FCAR Auto fault computer diagnostic equipment 3 4 3 User Information After user purchase equipment fill in information User into by themselves Company name can fill in Name company name or individual name address to seth help customers who need repairs easy to find the detailed address zip code telephone fax support website email Relevant information about the user Information shown in Figure 3 4 3 After finished input press OK button to save Note when input you must first select the right input location capital in keyboard area of the bottom of the screen is for changecase Figure 3 4 3 ZhCH is for conversion between Chinese and English Letters is used for conversion between the letters and numbers Back is for user to delete the inputted error character or letter 3 4 4 System Theme Used for setting programs menu background 5 oystem theme themes in total available Classic Blue Green Note Must be restarted to take effect Yellow Grey as shown in Figure 3 4 4 The son Setting theme is based on working environment to C RB avoid t
94. tmospheric pressure value calculated by microcomputer according to this signal Atmospheric pressure values is related to altitude in where near the sea level the pressure is about 100kPa the plateau atmospheric pressure is relatively low at an altitude of 4000m is about 60kPa In the numerical analysis if the parameters are found to have great deviation from the ambient air pressure then it indicates the atmospheric pressure sensor or microcomputer failure 2 Intake Manifold Pressure This is a numeric parameter representing that the signal voltage sent by intake manifold pressure sensor to microcomputer or the intake manifold pressure value calculated by microcomputer according to the signal voltage The unit of the parameter varies according to model but also 3 species V kPa cmHg the variation range is OV 5 1V OkPa 205kPa and OcmHg 150cmHg The pressure measured by intake manifold pressure sensor is the absolute pressure of the intake manifold behind the engine throttle When the engine running the pressure depends on the opening of the throttle and engine speed At the same speed the smaller the throttle opening the lower the intake manifold pressure that is the greater the vacuum in the same throttle opening the higher the engine speed the lower the pressure Turbocharged engine intake manifold pressure is greater than 102kPa atmospheric pressure when the turbocharger work In flameout condition intake manifold pressure s
95. ts Not all of vehicles are applicable to this test For those vehicles in OBD II standard can be conducted the Readiness Test with OBD II diagnostic fault diagnosis program Data stream test function BATTERY VOLT 4 80 AIN RELAY ACTIVE FUEL PUMP REQUEST INACTIVE ACCELERATOR PEDAL POSITION SENSOR 1 CCELERATOR PEDAL POSITION SENSOR 2 CALCULATION PEDAL POSITION ANK VENTILATION VALVE HROTTLE POSITION SENSOR 1 HROTTLE POSITION SENSOR 2 THROTTLE POSITION COMPUTING PORT INERT POSITION SENSOR ENGINE SPEED INTAKE MANIFOLD ABSOLUTE PRESSURE SENS 0 94 V INTAKE MANIFOLD ABSOLUTE PRESSURE SENS 48 00 live Through establishing the communication between automobile fault diagnostic computer and automobile computer get shared data out from RAM of the vehicle computer microcomputer to analyze vehicle trouble so the data stream testing function is an important function of auto fault diagnostic computer Data stream is divided into static data KOEO and dynamic data KOER All vehicle that adopting microcomputer fault self diagnosis system can using computer tester to readout the data stream that output by vehicle various electronic control unit microcomputer through diagnostic socket and reflects the electronic control unit controls system working conditions Maintenance personnel can judge whether the electronic control devices work properly by making numerical analysis of various parameters of data stream providin
96. ure after cold start along with the warming up of the engine the parameter value should be increased gradually If the parameter is 50 C it indicates that the intake air temperature sensor or circuit open circuit if the parameter is displayed as 105 C it indicates that the intake air temperature sensor or circuit short circuit 5 Air Pressure and Air Inflow Parameter Increase Pressure Air pressure and air inflow parameter indicates the atmospheric pressure around the car the engine intake manifold pressure or the size of air intake Engine microcomputer must measure these parameters to determine the engine load and accordingly calculating the fuel injector injection quantity and spark advance angle There are four kinds of such parameters 1 Atmospheric Pressure This is a numeric parameter that represents the size of the signal voltage that sent by the atmospheric pressure sensor to microcomputer or the atmospheric pressure values calculated by the microcomputer according to the signal The units of the parameters are different for different vehicle models and there are 3 57 FC COM ES XE FCAR Auto fault computer diagnostic equipment species V kPa cmHg the variation range is OV 5 12V IOkPa 125kPa OcmHg 100cmHg microcomputer of some models show 2 air pressure parameters the units are V and kPa or cmHg These two parameters represent the size of the atmospheric pressure sensor signal voltage and the a
97. urrently shows one version V5 7 If there are multiple versions of the software choose the higher version 4 2 2 Selection of Vehicle Model Click icon V5 7 into the next menu the menu shows vehicle model of all the Chery series as shown in Figure 4 2 2 In the test you need to know the test models such as which model of Chery vehicle models can be obtained from the auto appearance nameplate FCAR Auto fault computer diagnostic equipment and VIN code Understand the model that currently need to test select the correspondent model on the menu If the testing model is the EASTAR model select Eastar into the diagnostic system interface 4 2 3 Selection of System ORIENTAL SON ENGINE Select Eastar coincide with the actual vehicle MITSUBISHI A T according to the vehicle current configuration to DPO A T choose system that required to diagnose In the ABS DELPHI menu of Eastar diagnostic procedures not all SRS TUAE vehicles has the same or complete configuration TMO According to different years and different regions INSTRU CLUSTER automobile manufacturers will make proper adjustments so after entering the menu you will see the phenomenon of the coexistence of multiple systems as shown in Figure 4 2 3 then Print the maintenance technician need to identify Figure 4 2 3 l according to maintenance manual or real object to select the system that matching with the vehicle model
98. vice Some parameters also represent the commands sent out to the engine idle speed and throttle valve control device by microcomputer There are the following D Throttle Opening This is a numeric parameter the units of its numeric value has the following three kinds according to different models if the unit is voltage V the numerical range is from OV 5V if the unit is angle the numerical range is from 0 100 if the unit is the percentage 96 the values range is from O to 100 The numeric value of this parameter represent signal values of the throttle position sensor received by the engine microcomputer or the opening size of the throttle position calculated according to signal If its absolute value is 55 FEC OM ES XE FCAR Auto fault computer diagnostic equipment small the throttle opening degree is small if its absolute value large then the throttle opening degree is large In conducting numerical analysis you should check the numerical size of parameters when the throttle all closed In voltage units when the throttle all closed the numeric value of parameters should be lower than 0 5V in angle units when the throttle all closed the parameter value should be 0 as percentage for the unit when the throttle fully closed the parameter value should be 0 Should also check the value when the throttle fully open In different units when the throttle should be fully open the values are about 4 5 V more th

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