Innova OBD2 - Page 2

Table of Contents
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INTRODUCTION
WHAT IS OBD? ................................................................................................................ 1
YOU CAN DO IT! ......................................................................................................................... 2
SAFETY PRECAUTIONS
SAFETY FIRST! ............................................................................................................... 3
ABOUT THE SCAN TOOL
VEHICLES COVERED ..................................................................................................... 5
BATTERY REPLACEMENT ............................................................................................. 6
SCAN TOOL CONTROLS
CONTROLS AND INDICATORS ...................................................................................... 7
DISPLAY FUNCTIONS ..................................................................................................... 9
ONBOARD DIAGNOSTICS
COMPUTER ENGINE CONTROLS .................................................................................. 11
DIAGNOSTIC TROUBLE CODES (DTCs) ........................................................................ 16
OBD2 MONITORS ............................................................................................................ 19
PREPARATION FOR TESTING
PRELIMINARY VEHICLE DIAGNOSTIC WORKSHEET................................................... 28
BEFORE YOU BEGIN ...................................................................................................... 31
VEHICLE SERVICE MANUALS ....................................................................................... 32
USING THE SCAN TOOL
CODE RETRIEVAL PROCEDURE ................................................................................... 33
THE SYSTEM MENU ........................................................................................................ 38
VIEWING OEM ENHANCED DTCs .................................................................................. 39
VIEWING ABS DTCs ........................................................................................................ 49
ERASING DIAGNOSTIC TROUBLE CODES (DTCs) ....................................................... 50
I/M READINESS TESTING ............................................................................................... 52
ABOUT REPAIRSOLUTIONS® ........................................................................................ 56
CHRYSLER/JEEP OBD1 SYSTEMS
CHRYSLER/JEEP OBD1 SYSTEMS ................................................................................ 58
VEHICLES COVERED ..................................................................................................... 59
INSTRUMENT PANEL INDICATOR LIGHTS ................................................................... 59
DATA LINK CONNECTOR (DLC) ..................................................................................... 59
CODE RETRIEVAL PROCEDURE ................................................................................... 60
ERASING DTCs ............................................................................................................... 62
FORD OBD1 SYSTEMS
FORD COMPUTER SYSTEM OVERVIEW ...................................................................... 64
VEHICLES COVERED ..................................................................................................... 64
TEST CONNECTORS ...................................................................................................... 67
CONNECTING THE SCAN TOOL .................................................................................... 68
DIAGNOSTIC TROUBLE CODES (DTCs) ....................................................................... 68
CODE RETRIEVAL PROCEDURES ................................................................................ 69
ADDITIONAL TESTS FOR EEC-IV SYSTEMS ................................................................ 79
ERASING DTCs ............................................................................................................... 87
GM OBD1 SYSTEMS
YOUR VEHICLE'S COMPUTER SYSTEM ....................................................................... 89
VEHICLES COVERED ..................................................................................................... 89
ABOUT THE SCAN TOOL ................................................................................................ 90
DATA LINK CONNECTOR (DLC) ..................................................................................... 90
MALFUNCTION INDICATOR LIGHT (MIL) ...................................................................... 90
DIAGNOSTIC TROUBLE CODES (DTC's) ....................................................................... 90
CODE RETRIEVAL PROCEDURE ................................................................................... 91
ERASING DTCs ............................................................................................................... 94
TOYOTA/LEXUS OBD1 SYSTEMS
ON-BOARD VEHICLE DIAGNOSTICS (OBD1) ............................................................... 96
VEHICLES COVERED ..................................................................................................... 96
DATA LINK CONNECTOR (DLC) ..................................................................................... 99
INSTRUMENT PANEL MALFUNCTION INDICATOR LIGHTS (MIL) ............................... 99
DIAGNOSTIC TROUBLE CODES .................................................................................... 100
CODE RETRIEVAL PROCEDURE ................................................................................... 100
ERASING DTCs ............................................................................................................... 103
LIVE DATA MODE
VIEWING LIVE DATA ....................................................................................................... 104
CUSTOMIZING LIVE DATA (PIDs) .................................................................................. 105
RECORDING (CAPTURING) LIVE DATA ........................................................................ 106
LIVE DATA PLAYBACK .................................................................................................... 111
ADDITIONAL TESTS
SPECIAL TEST MENU ..................................................................................................... 113
VIEWING VEHICLE INFORMATION ................................................................................ 116
USING THE DTC LIBRARY (OBD1) ................................................................................. 119
USING THE DTC LIBRARY (OBD2) ................................................................................. 121
VIEWING THE FIRMWARE VERSION ............................................................................. 122
ADJUSTMENTS AND SETTINGS .................................................................................... 123
USING SCAN TOOL MEMORY
VIEWING DATA IN MEMORY .......................................................................................... 126
GENERIC (GLOBAL) OBD2 PID LIST ........................................................................................ 127
VEHICLE APPLICATIONS
VEHICLE APPLICATIONS – MAKES COVERED ............................................................ 132
GLOSSARY
GLOSSARY OF TERMS AND ABBREVIATIONS ............................................................ 133
WARRANTY AND SERVICING
LIMITED ONE YEAR WARRANTY ................................................................................... 137
SERVICE PROCEDURES ................................................................................................ 137