Equus 3173 - Import Code Reader Manuale Utente

#3173IMPORT COMPUTERCODE READER(FRONT COVER)

General InformationPRELIMINARY VEHICLE DIAGNOSIS WORKSHEET7 Chapter 1WHEN DID YOU FIRST NOTICE THE PROBLEM:❑ Just Started❑ Started Last Week❑ Started

General InformationPRELIMINARY VEHICLE DIAGNOSIS WORKSHEETChapter 1 8AUTOMATIC TRANSMISSION PROBLEMS (if applicable)PROBLEM OCCURS❑ Morning ❑ Afternoo

About Import Vehicle Diagnostic SystemsAUTOMOTIVE COMPUTER CONTROL SYSTEMS9 Chapter 2AUTOMOTIVE COMPUTER CONTROL SYSTEMSThe main purpose of the vehicl

About Import Vehicle Diagnostic SystemsON-BOARD VEHICLE DIAGNOSTICS (OBD I)Chapter 2 10NOTE:The computer does not make the adjustments orcorrections d

About Import Vehicle Diagnostic SystemsDIAGNOSTIC TROUBLE CODES11 Chapter 2•“Hard” Codes. “Hard” codes are stored for problemswhich are happening now.

About Import Vehicle Diagnostic SystemsChapter 2 12

Honda/AcuraOVERVIEW OF HONDA/ACURA DIAGNOTIC SYSTEMS13 Chapter 3OVERVIEW OF HONDA/ACURA DIAGNOSTIC SYSTEMS•Retrieving codes fromHonda/Acura vehiclesre

Honda/AcuraCODE RETRIEVAL PROCEDUREChapter 3 14CODE RETRIEVAL PROCEDURE•Always observe safety precautions whenever working on avehicle.•Fix any known

Honda/AcuraCODE RETRIEVAL PROCEDURE15 Chapter 3Honda Code Retrieval Procedures (Cont)ToolModel Years Eng. Req? Perform the following:Accord 86-89 2.0

Honda/AcuraCODE RETRIEVAL PROCEDUREChapter 3 16Honda Code Retrieval Procedures (Cont)Acura Code Retrieval ProceduresToolModel Years Eng. Req? Perform

Table of ContentsChapter Title Page No.YOU CAN DO IT! . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ii1 GENERAL INFORMATIONSAFETY PRECA

Honda/AcuraCODE RETRIEVAL PROCEDURE17 Chapter 3Acura Code Retrieval Procedures (Cont)ToolModel Years Eng. Req? Perform the following:Integra 92-95 1.7

Honda/AcuraCODE RETRIEVAL PROCEDUREChapter 3 18ECU/Test Connector LocationsThe physical locations of the ECU or test connector forHonda/Acura vehicles

Honda/AcuraCODE RETRIEVAL PROCEDURE19 Chapter 3Code ExamplesExamples of Honda/Acura fault codes are shown in FiguresH10 through H17. Refer to the code

Honda/AcuraERASING CODESChapter 3 20ERASING CODES•Always observe safety precautions whenever working on avehicle.•Remove Code Reader from vehicle’s te

Honda/AcuraFAULT CODE DEFINITIONS (0 - 20)21 Chapter 3HONDA/ACURA FAULT CODE DEFINITIONSIMPORTANT:Retrieving and utilizing Diagnostic TroubleCodes (DT

Honda/AcuraFault Code Definitions (21 - 59)Chapter 3 22Code Description Possible Cause21 Spool Solenoid Valve Open or shorted signal circuit,spool sol

Nissan/InfinitiOVERVIEW OF NISSAN/INFINITI DIAGNOSTIC SYSTEMS23 Chapter 4OVERVIEW OF NISSAN/INFINITI DIAGNOSTIC SYSTEMS•Retrieving codes fromNissan/In

Nissan/InfinitiCODE RETRIEVAL PROCEDUREChapter 4 24CODE RETRIEVAL PROCEDURE•Always observe safety precautions whenever working on avehicle.•Fix any kn

Nissan/InfinitiCODE RETRIEVAL PROCEDURE25 Chapter 4Nissan Code Retrieval Procedures (Cont)ToolModel Years Eng. Req? Perform the following:Altima 93-95

Nissan/InfinitiCODE RETRIEVAL PROCEDUREChapter 4 26Nissan Code Retrieval Procedures (Cont)ToolModel Years Eng. Req? Perform the following:Maxima 86-94

You Can Do It!ii1Look up the Code Retrieval information foryour vehicle•Follow the step-by-step instructions.2Read Diagnostic TroubleCodes•The codes a

Nissan/InfinitiCODE RETRIEVAL PROCEDURE27 Chapter 4Nissan Code Retrieval Procedures (Cont)ToolModel Years Eng. Req? Perform the following:Van 87-88, 2

Nissan/InfinitiCODE RETRIEVAL PROCEDUREChapter 4 28Nissan Code Retrieval Procedures (Cont)ToolModel Years Eng. Req? Perform the following:300ZX 86 3.0

Nissan/InfinitiCODE RETRIEVAL PROCEDURE29 Chapter 4Infiniti Code Retrieval ProceduresToolModel Years Eng. Req? Perform the following:G20 91-95 2.0 Y P

Nissan/InfinitiCODE RETRIEVAL PROCEDUREChapter 4 30ECU LocationsThe physical locations of the ECU for Nissan/Infiniti vehiclesare shown in Figures N3

Nissan/InfinitiCODE RETRIEVAL PROCEDURE31 Chapter 4Code ExamplesExamples of Nissan/Infiniti fault codes are shown in FiguresN8 through N11. Refer to t

Nissan/InfinitiERASING CODESChapter 4 32ERASING CODES•Always observe safety precautions whenever working on avehicle.•Erase codes only when all repair

Nissan/InfinitiERASING CODES33 Chapter 4Nissan Erasing Procedures (Cont)Infiniti Erasing ProceduresModel Years ProcedureStanza 86 After codes have bee

Nissan/InfinitiFAULT CODE DEFINITIONS (11 - 51)Chapter 4 34NISSAN/INFINITI FAULT CODE DEFINITIONSIMPORTANT:Retrieving and utilizing Diagnostic Trouble

Nissan/InfinitiFAULT CODE DEFINITIONS (53 - 111)35 Chapter 4Code Description Possible Cause53 Oxygen sensor - right side Open or shorted signal circui

Nissan/InfinitiFAULT CODE DEFINITIONS (113 - 115)Chapter 4 36Code Description Possible Cause113 EVAP canister purge control system EVAP valve114 Fuel

General InformationSAFETY PRECAUTIONS1 Chapter 1SAFETY PRECAUTIONSTo avoid personal injury, instrument damage and/ordamage to equipment under test; do

Toyota/LexusOVERVIEW OF TOYOTA/LEXUS DIAGNOSTIC SYSTEMS37 Chapter 5OVERVIEW OF TOYOTA/LEXUS DIAGNOSTIC SYSTEMS•Retrieving codes from Toyota/Lexusvehic

Toyota/LexusCODE RETRIEVAL PROCEDUREChapter 5 38CODE RETRIEVAL PROCEDURE•Always observe safety precautions whenever working on avehicle.•Fix any known

Toyota/LexusCODE RETRIEVAL PROCEDURE39 Chapter 5Toyota Code Retrieval Procedures (Cont)ToolModel Years Eng. Req? Perform the following:Camry 85-93 2.0

Toyota/LexusCODE RETRIEVAL PROCEDUREChapter 5 40Toyota Code Retrieval Procedures (Cont)Lexus Code Retrieval ProceduresToolModel Years Eng. Req? Perfor

Toyota/LexusCODE RETRIEVAL PROCEDURE41 Chapter 5Lexus Code Retrieval Procedures (Cont)Diagnostic Connector LocationsThe physical locations of diagnost

Toyota/LexusCODE RETRIEVAL PROCEDUREChapter 5 42Code ExamplesExamples of Toyota/Lexus fault codes are shown in FiguresT8 through T10. Refer to the cod

Toyota/LexusERASING CODES43 Chapter 5ERASING CODES•Always observe safety precautions whenever working on avehicle.•Remove Code Reader from vehicle’s t

Toyota/LexusERASING CODESChapter 5 44Toyota Erasing Procedures (Cont)Lexus Erasing ProduresModel Years ProcedurePickup 85-88 With ignition off, remove

Toyota/LexusFAULT CODE DEFINITIONS (1 - 16)45 Chapter 5TOYOTA/LEXUS FAULT CODE DEFINITIONSIMPORTANT:Retrieving and utilizing Diagnostic TroubleCodes (

Toyota/LexusFAULT CODE DEFINITIONS (21 - 51)Chapter 5 46Code Description Possible Cause21 HO2S front circuit HO2S sensor / heater or circuit,ECU22 ECT

General InformationGENERAL INFORMATIONChapter 1 2h. The vehicle’s battery produces highly flammable hydrogengas. To prevent an explosion, keep all spa

Toyota/LexusFAULT CODE DEFINITIONS (51 - 85)47 Chapter 5Code Description Possible Cause51 Park / Neutral position switch not Park / Neutral switch, st

Toyota/LexusChapter 5 48

Glossary49 Chapter 6INTRODUCTIONThis Glossary contains definitions for abbreviations and termsyou may find in this manual or in your vehicle service m

GlossaryChapter 6 50

Warranty and Service51 Chapter 7LIMITED ONE YEAR WARRANTYThe Manufacturer warrants to the original purchaser that thisunit is free of defects in mater

Warranty and ServiceChapter 7 52

#3173IMPORT COMPUTERCODE READER(BACK COVER)

General InformationVEHICLES COVERED3 Chapter 1VEHICLES COVEREDHONDAModel Years Engine Model Years EngineAccord 84-95 1.8, 2.0, Civic/CRX 87-95 1.5, 1.

General InformationBEFORE YOU BEGINChapter 1 4BEFORE YOU BEGIN•Fix any known mechanical problems before performingany test.Complete a thorough vehicle

General InformationVEHICLE SERVICE MANUALS5 Chapter 1VEHICLE SERVICE MANUALSIt is recommended that you consult the manufacturer’s servicemanual for yo

General InformationPRELIMINARY VEHICLE DIAGNOSIS WORKSHEETChapter 1 6PRELIMINARY VEHICLE DIAGNOSIS WORKSHEETThe purpose of this form is to help you ga