Equus 3140 - Scan Tool CanOBD2&1 Kit Manuel d'utilisateur

E

About the CanOBD2&1 Scan ToolADJUSTMENTS/SETTINGS AND DTC LIBRARY8 CanOBD2&1EIf a definition for the DTC youentered is not available, an advi-

98 CanOBD2&1EToyota/Lexus OBD1 SystemsCODE RETRIEVAL PROCEDURECheck your vehicle thoroughly before performing any test.See Before You Begin on pag

CanOBD2&1 99EToyota/Lexus OBD1 SystemsCODE RETRIEVAL PROCEDURE7. If the CanOBD2&1 Scan Tool was ableto link to the vehicle successfully a"

100 CanOBD2&1EServicing DTCsSERVICING DTCs - OBD INever replace a part based only on the DTC definition.Each DTC has a set of testing procedures,

CanOBD2&1 101EServicing DTCs HISTORY DTC - On some vehicles, the computer will keep arecord or history of DTCs that relate to problems that happe

102 CanOBD2&1EErasing DTCsERASING DTCs (OBD I SYSTEMS)When the CanOBD2&1 Scan Tool's ERASE function isused to erase DTCs from the vehicle

CanOBD2&1 103EErasing DTCs If the erase was not successful, anadvisory message shows on theCanOBD2&1 Scan Tool’s display.Verify that the CanO

104 CanOBD2&1EGlossaryGLOSSARY OF TERMS AND ABBREVIATIONSGLOSSARY OF TERMS AND ABBREVIATIONSCARB – California Air Resources BoardCCM – Central Con

CanOBD2&1 105EGlossaryGLOSSARY OF TERMS AND ABBREVIATIONSOBD 2 – On-Board Diagnostics Version 2 (also referred to as “OBD II”)On-Board Computer –

Notes106 CanOBD2&1E

NotesCanOBD2&1 107E

About the CanOBD2&1 Scan ToolADJUSTMENTS/SETTINGS AND DTC LIBRARYCanOBD2&1 9EExiting the MENU Mode1. Use the UP and DOWN buttons, as necessary

Notes108 CanOBD2&1E

Warranty and ServicingCanOBD2&1 109ELIMITED ONE YEAR WARRANTYThe Manufacturer warrants to the original purchaser that this unit isfree of defects

EInnova Electronics Corp.17291 Mt. Herrmann StreetFountain Valley, CA 92708Printed in TaiwanInstruction MRP© 2006 Innova Electronics Corp. All rights

10 CanOBD2&1ECanOBD2&1 Scan Tool ControlsCONTROLS AND INDICATORSCONTROLS AND INDICATORSSee Figure 1 for the locations of items 1 through 16, b

CanOBD2&1 11ECanOBD2&1 Scan Tool ControlsCONTROLS AND INDICATORS4. ENTER/LIVE DATA button - When in MENU mode, confirmsthe selected option or

12 CanOBD2&1ECanOBD2&1 Scan Tool ControlsDISPLAY FUNCTIONSDISPLAY FUNCTIONSSee Figure 2 for the locations of items 1 through 16, below.1. I/M

CanOBD2&1 13ECanOBD2&1 Scan Tool ControlsDISPLAY FUNCTIONS6. CanOBD2&1 Scan Tool Internal Battery icon - When visible,indicates the CanOBD

14 CanOBD2&1ECanOBD2&1 Scan Tool ControlsVIEWING DTCs IN THE CANOBD2&1 SCAN TOOL’S MEMORYVIEWING DTCs IN THE CANOBD2&1 SCAN TOOL’SMEMO

CanOBD2&1 15EPreparation for TestingPRELIMINARY VEHICLE DIAGNOSIS WORKSHEETPRELIMINARY VEHICLE DIAGNOSIS WORKSHEETThe purpose of this form is to h

16 CanOBD2&1EPreparation for TestingPRELIMINARY VEHICLE DIAGNOSIS WORKSHEETWHEN DID YOU FIRST NOTICE THE PROBLEM:❑ Just Started❑ Started Last Week

CanOBD2&1 17EPreparation for TestingPRELIMINARY VEHICLE DIAGNOSIS WORKSHEETAUTOMATIC TRANSMISSION PROBLEMS (if applicable)PROBLEM OCCURS❑ Morning

Table of Contentsi CanOBD2&1ETitle Page No.INTRODUCTIONWhat is OBD? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

18 CanOBD2&1EPreparation for TestingBEFORE YOU BEGINBEFORE YOU BEGINThe CanOBD2&1 Scan Toolaids in monitoring electronic-and emissions-related

CanOBD2&1 19EPreparation for TestingVEHICLE SERVICE MANUALSVEHICLE SERVICE MANUALSAlways refer to the manufacturer’s service manual for your vehic

20 CanOBD2&1EGeneral Code Retrieval ProceduresOBD1 SYSTEMS / OBD2 SYSTEMSProcedures for Retrieving Diagnostic Trouble Codes from OBD1 sys-tems are

CanOBD2&1 21EOBD2 SystemsVEHICLES COVEREDVEHICLES COVEREDThe CanOBD2&1 Scan Tool is designed to work on all OBD 2 compli-ant vehicles.All 1996

22 CanOBD2&1EOBD2 SystemsDIAGNOSTIC TROUBLE CODES (DTCs)On some Asian and European vehicles the DLC is locatedbehind the “ashtray” (the ashtray mu

CanOBD2&1 23EOBD2 SystemsDIAGNOSTIC TROUBLE CODES (DTCs)DTCs and MIL StatusWhen the vehicle’s on-board computer detectsa failure in an emissions-r

24 CanOBD2&1EOBD2 SystemsCODE RETRIEVAL PROCEDURECODE RETRIEVAL PROCEDURENever replace a part based only on the DTC definition.Each DTC has a set

CanOBD2&1 25EOBD2 SystemsCODE RETRIEVAL PROCEDURE If the unit does not power on automatically when connected tothe vehicle’s DLC connector, it us

26 CanOBD2&1EOBD2 SystemsCODE RETRIEVAL PROCEDURE The CanOBD2&1 Scan Tool will auto-matically re-link to the vehicle’s com-puter every 30 sec

CanOBD2&1 27EOBD2 SystemsCODE RETRIEVAL PROCEDUREIn the case of long code definitions, or when viewingFreeze Frame data, a small arrow is shown in

IntroductionWHAT IS OBD?CanOBD2&1 1EWHAT IS OBD?The CanOBD2&1 Scan Tool is designed to work on mostChrysler, Ford, GM and Toyota OBD1 systems

28 CanOBD2&1EOBD2 SystemsCODE RETRIEVAL PROCEDURE Red LED – Indicates there is a prob-lem with one or more of the vehicle’ssystems.The red LED is

CanOBD2&1 29EOBD2 SystemsCODE RETRIEVAL PROCEDURE10.If more than one code was retrieved press the DTC SCROLLbutton, as necessary, to display addit

30 CanOBD2&1EOBD2 SystemsERASING DIAGNOSTIC TROUBLE CODES (DTCs) To prolong battery life, the CanOBD2&1 Scan Tool automaticallyshuts “Off” ap

CanOBD2&1 31EOBD2 SystemsI/M READINESS TESTING3. Press and release the ERASE but-ton. A confirmation message shows onthe LCD display.- If you are

32 CanOBD2&1EOBD2 SystemsI/M READINESS TESTINGEmissions tests vary depending on the geographic or region-al area in which the vehicle is registere

CanOBD2&1 33EOBD2 SystemsI/M READINESS TESTING If a Monitor was able to meet all the conditions required to enable itto perform the self-diagnosi

34 CanOBD2&1EOBD2 SystemsI/M READINESS TESTINGMonitors with a "Has Run" status indicate that all therequired conditions they needed to p

CanOBD2&1 35EOBD2 SystemsI/M READINESS TESTING- Some areas require that all Monitors indicate a "Has Run" sta-tus before they allow an E

36 CanOBD2&1EOBD2 SystemsI/M READINESS TESTING See page 30 for procedures to erase DTCs from the vehicle's on-board computer. Write the cod

OBD2 Live Data ModeVIEWING LIVE DATACanOBD2&1 37EThe CanOBD2&1 Scan Tool is a special diagnostic tool that communi-cates with the vehicle&apos

You Can Do It!EASY TO USE - EASY TO VIEW - EASY TO DEFINE2 CanOBD2&1EEasy To Use ... Connect the CanOBD2&1 Scan Toolto the vehicle’s test co

OBD2 Live Data ModeCUSTOMIZING LIVE DATA (PIDs)38 CanOBD2&1E If communication with the vehicle is lost while viewing Live Data, aCommunication Lo

OBD2 Live Data ModeRECORDING (CAPTURING) LIVE DATACanOBD2&1 39E The "Custom Live Data" menu displays, with the first PID in themenu hig

OBD2 Live Data ModeRECORDING (CAPTURING) LIVE DATA40 CanOBD2&1E1. With the CanOBD2&1 Scan Tool in "LiveData" mode (see Viewing Live

OBD2 Live Data ModeRECORDING (CAPTURING) LIVE DATACanOBD2&1 41E A "One moment please. . ." messageshows on the display. When theCanOBD2

OBD2 Live Data ModeRECORDING (CAPTURING) LIVE DATA42 CanOBD2&1E1. With the CanOBD2&1 Scan Tool in "LiveData" mode (see Viewing Live

OBD2 Live Data ModeRECORDING (CAPTURING) LIVE DATACanOBD2&1 43E A "One moment please. . ." messageshows on the display. When theCanOBD2

OBD2 Live Data ModeLIVE DATA PLAYBACK44 CanOBD2&1ESCROLL or the ENTER/LD buttons. The CanOBD2&1Scan Tool will stay linked to the vehicle’s com

OBD2 Live Data ModeLIVE DATA PLAYBACKCanOBD2&1 45E Use the UP and DOWN but-tons, as necessary, to highlight OBD2Vehicle, then press the ENTER/LDb

Generic (Global) OBD2 PID List46 CanOBD2&1E If the Code Reader is connectedto a vehicle, use the DOWNbutton to scroll to the end of the PID list,

CanOBD2&1 47EGeneric (Global) OBD2 PID ListToolDisplay Unit Value PID DescriptionEQ Ratio 11 - X.XXX Bank 1 - Sensor 1 Equivalence RatioEQ Ratio

CanOBD2&1 3ESafety PrecautionsSAFETY FIRST!SAFETY FIRST!This manual describes common test procedures used byexperienced service technicians. Many

48 CanOBD2&1EGeneric (Global) OBD2 PID ListToolDisplay Unit Value PID DescriptionLTFT B3 % XXX.X Long Term Fuel Trim-Bank 3LTFT B4 % XXX.X Long Te

CanOBD2&1 49EGeneric (Global) OBD2 PID ListToolDisplay Unit Value PID DescriptionO2S Location - O2S22 Oxygen Sensor, Bank 2, Sensor 1O2S Location

50 CanOBD2&1EGeneric (Global) OBD2 PID ListToolDisplay Unit Value PID DescriptionSTFT B1 S4 % XXX.X Bank 1 - Sensor 4STFT B2 % XXX.X Short Term Fu

CanOBD2&1 51EAdditional OBD2 TestsO2 SENSOR TESTIn addition to retrieving Diagnostic Trouble Code (DTC) and viewingLive Data, you can use the CanO

52 CanOBD2&1EAdditional OBD2 TestsO2 SENSOR TEST X or XX - These characters identify the location of the O2 sensor inrelation to a cylinder bank.

CanOBD2&1 53EAdditional OBD2 TestsNON-CONTINUOUS TEST5. When you have finished viewing theretrieved test data, scroll to the end ofthe display to

54 CanOBD2&1EAdditional OBD2 TestsSYSTEM TEST Test ID number Module ID number Component ID number Min or Max test limitOnly one test limit, ei

CanOBD2&1 55EAdditional OBD2 TestsVEHICLE IDSome vehicle manufacturers donot allow CanOBD2&1 Scan Toolsor other external devices to con-trol v

56 CanOBD2&1EAdditional OBD2 TestsVEHICLE IDIf the Vehicle ID function is notsupported by the vehicle undertest, an advisory message showson the C

CanOBD2&1 57EAdditional OBD2 TestsVEHICLE ID2. Use the UP and DOWN buttons,as necessary, to highlight AvailableModules, then press the ENTER/LDbut

4 CanOBD2&1ESafety PrecautionsSAFETY FIRST!To prevent damage to the on-board computer when tak-ing vehicle electrical measurements, always use a d

58 CanOBD2&1EChrysler/Jeep OBD1 SystemsCHRYSLER/JEEP OBD1 SYSTEMSCHRYSLER/JEEP OBD1 SYSTEMSChrysler Motors On-Board Computer SystemsChrysler Motor

CanOBD2&1 59EChrysler/Jeep OBD1 SystemsVEHICLES COVERED / PANEL INDICATOR LIGHTS / DLCVEHICLES COVEREDThis section covers Chrysler fuel injected v

60 CanOBD2&1EChrysler/Jeep OBD1 SystemsCODE RETRIEVAL PROCEDURECODE RETRIEVAL PROCEDURENever replace a part based only on the DTC definition.Each

CanOBD2&1 61EChrysler/Jeep OBD1 SystemsCODE RETRIEVAL PROCEDURE To retrieve DTCs from the vehicle selection currently in theCanOBD2&1 Scan To

62 CanOBD2&1EChrysler/Jeep OBD1 SystemsCODE RETRIEVAL PROCEDURE If the CanOBD2&1 Scan Tool fails tolink to the vehicle’s computer, a“Vehicle

CanOBD2&1 63EChrysler/Jeep OBD1 SystemsCODE RETRIEVAL PROCEDURE11.Follow the testing and repair procedures outlined in the vehicle'sservice r

64 CanOBD2&1EFord OBD1 SystemsFORD COMPUTER SYSTEM OVERVIEW - VEHICLES COVEREDFORD COMPUTER SYSTEM OVERVIEWThe CanOBD2&1 Scan Tool is compatib

CanOBD2&1 65EFord OBD1 SystemsVEHICLES COVERED - CARSFuel Systems8th VIN (Carburetor ComputerEngine Digit** Model) Application/Special Notes Syste

66 CanOBD2&1EFord OBD1 SystemsVEHICLES COVERED - TRUCKSTRUCKS/VANS - Ford Computer System Tool Application TableThe following table lists the year

CanOBD2&1 67EFord OBD1 SystemsVEHICLES COVERED - TRUCKS/VANSFuel Systems8th VIN (Carburetor ComputerEngine Digit** Model) Application/Special Note

CanOBD2&1 5EAbout the CanOBD2&1 Scan ToolBATTERY INSTALL / REPLACEMENT / ADJUSTMENTS/SETTINGS & DTC LIBRARYBATTERY INSTALLATION / REPLACEM

68 CanOBD2&1EFord OBD1 SystemsTEST CONNECTORS - CONNECTING THE CANOBD2&1 SCAN TOOLTEST CONNECTORSFord vehicles are equipped withspecial test c

CanOBD2&1 69EFord OBD1 SystemsDIAGNOSTIC TROUBLE CODES / CODE RETRIEVAL PROCEDURES - OVERVIEWDIAGNOSTIC TROUBLE CODES (DTCs)Diagnostic Trouble Cod

70 CanOBD2&1EFord OBD1 SystemsCODE RETRIEVAL PROCEDURES - KOEO TESTAs described previously, some tests are designed to detect problemsonly when th

CanOBD2&1 71EFord OBD1 SystemsCODE RETRIEVAL PROCEDURES - KOEO TEST5. Turn ignition key OFF and wait for the on-screen prompt.If you wishto exit t

72 CanOBD2&1EFord OBD1 SystemsCODE RETRIEVAL PROCEDURES - KOEO TEST- Press ENTER/LD button to continue.9. If the CanOBD2&1 Scan Tool was able

CanOBD2&1 73EFord OBD1 SystemsCODE RETRIEVAL PROCEDURES - ENGINE TIMING CHECKIMPORTANT: DO NOT service "Continuous Memory" codesat this

74 CanOBD2&1EFord OBD1 SystemsCODE RETRIEVAL PROCEDURES - ENGINE TIMING CHECK A timing light is required to perform this test. The vehicle must

CanOBD2&1 75EFord OBD1 SystemsCODE RETRIEVAL PROCEDURES - KOER TEST7. When prompted by the CanOBD2&1Scan Tool, start the engine and pressthe E

76 CanOBD2&1EFord OBD1 SystemsCODE RETRIEVAL PROCEDURES - KOER TESTKey on Engine Running (KOER) Self-TestIMPORTANT: The KOEO Self-Test (page 70) m

CanOBD2&1 77EFord OBD1 SystemsCODE RETRIEVAL PROCEDURES - KOER TEST6. When prompted by the CanOBD2&1Scan Tool, start the engine and pressthe E

6 CanOBD2&1EAbout the CanOBD2&1 Scan ToolADJUSTMENTS/SETTINGS AND DTC LIBRARYAdjustments and settings can be made only when theCanOBD2&1 S

78 CanOBD2&1EFord OBD1 SystemsADDITIONAL TESTS FOR EEC-IV SYSTEMSMost Ford EEC-IV vehicle computers up to 1991 use a two-digit code system. From 1

CanOBD2&1 79EFord OBD1 SystemsADDITIONAL TESTS FOR EEC-IV SYSTEMS - CYLINDER BALANCE TESTCylinder Balance Test (Vehicles equipped with SequentialE

80 CanOBD2&1EFord OBD1 SystemsADDITIONAL TESTS FOR EEC-IV SYSTEMS - CYLINDER BALANCE TEST3. From the Ford EEC-IV System menu,highlight Cylinder Ba

CanOBD2&1 81EFord OBD1 SystemsADDITIONAL TESTS FOR EEC-IV SYSTEMS -RELAY AND SOLENOID TEST Check your vehicle's fuel injection system and ma

82 CanOBD2&1EFord OBD1 SystemsADDITIONAL TESTS FOR EEC-IV SYSTEMS -RELAY AND SOLENOID TESTThe fuel injectors and fuel pump are not energized durin

CanOBD2&1 83EFord OBD1 SystemsADDITIONAL TESTS FOR EEC-IV SYSTEMS - RELAY AND SOLENOID TEST7. Press the ENTER/LD button to continue.8. A "One

84 CanOBD2&1EFord OBD1 SystemsADDITIONAL TESTS FOR EEC-IV SYSTEMS -WIGGLE TEST12.The procedure can be repeated as many times as desired by press-i

CanOBD2&1 85EFord OBD1 SystemsADDITIONAL TESTS FOR EEC-IV SYSTEMS -WIGGLE TEST2. Connect the CanOBD2&1 Scan Tool cable (with the Ford Connecto

86 CanOBD2&1EFord OBD1 SystemsADDITIONAL TESTS FOR EEC-IV SYSTEMS -WIGGLE TESTFor KOER Wiggle Test:- Turn the engine OFF, wait 10 seconds, then tu

CanOBD2&1 87EGM OBD1 SystemsYOUR VEHICLE’S COMPUTER SYSTEM - VEHICLES COVEREDYOUR VEHICLE'S COMPUTER SYSTEMToday's vehicles are equipped

CanOBD2&1 7EAbout the CanOBD2&1 Scan ToolADJUSTMENTS/SETTINGS AND DTC LIBRARY3. When the desired backlight mode isselected, press the ENTER/LD

88 CanOBD2&1EGM OBD1 SystemsABOUT THE CANOBD2&1 SCAN TOOL - DLC - MILIn addition to the above list, the CanOBD2&1 Scan ToolIS ALSO COMPATI

CanOBD2&1 89EGM OBD1 SystemsDTCs - CODE RETRIEVAL PROCEDUREDIAGNOSTIC TROUBLE CODES (DTC's)The service codes are also called "fault code

90 CanOBD2&1EGM OBD1 SystemsCODE RETRIEVAL PROCEDURESome DLCs have a plastic cover that must be removed beforeconnecting the CanOBD2&1 Scan To

CanOBD2&1 91EGM OBD1 SystemsCODE RETRIEVAL PROCEDUREIf the “Enter 4th VIN Digit” screen displays (not applicable toall vehicles), highlight the 4t

92 CanOBD2&1EGM OBD1 SystemsCODE RETRIEVAL PROCEDUREIn the case of long code definitions, a small arrow is shownin the upper.lower right-hand corn

CanOBD2&1 93EToyota/Lexus OBD1 SystemsON-BOARD VEHICLE DIAGNOSTICS / VEHICLES COVEREDON-BOARD VEHICLE DIAGNOSTICS (OBD 1)•Beginning in 1988, Calif

94 CanOBD2&1EToyota/Lexus OBD1 SystemsVEHICLES COVEREDDLC 2 CarsEng. Eng. DOHC/ DLCYear Model Size Code SOHC Other Type1992 Celica 2.2L 5S-FE DOHC

CanOBD2&1 95EToyota/Lexus OBD1 SystemsVEHICLES COVEREDDLC 1 Light TrucksEng. Eng. DOHC/ DLCYear Model Size Code SOHC Other Type1993 Camry 3.0L 3VZ

96 CanOBD2&1EToyota/Lexus OBD1 SystemsDATA LINK CONNECTOR (DLC) / MILDATA LINK CONNECTOR (DLC)Toyota vehicles are equipped with special Test Conne

CanOBD2&1 97EToyota/Lexus OBD1 SystemsDIAGNOSTIC TROUBLE CODES / CODE RETRIEVAL PROCEDUREIf your instrument panel indicator lights do not come on