Repair and Diagnosis

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• Quick Lookups
  • Electrical Component Locations
    • Diagnostic Connector (DLC) Locations
    • Electrical Component Locator
  • Fluids
  • Technical Bulletins
    • Campaigns
    • Safety Recalls
    • Tech Tips
    • Technical Service Bulletins
  • Tire Fitment
  • Wiring Diagrams
    • System Wiring Diagrams
    • Using lemon2025'S System Wiring Diagrams
• Drivelines & Axles
  • Axle Shafts
    • Suspension, Wheels, Steering (A4 Platform)
  • Differentials & Drive Axles
    • 6 SPD. Manual Transmission 02Y All Wheel Drive
    • Suspension, Wheels, Steering (A4 Platform)
• Electrical
  • Component Locations
    • Diagnostic Connector (DLC) Locations
    • Electrical Component Locator
  • Wiring Diagrams
    • System Wiring Diagrams
    • Using lemon2025'S System Wiring Diagrams
• Engine Mechanical
  • Cooling Fan
    • 3.2L VR6 4V Engine Mechanical, Fuel Injection Ignition, Engine Code(S): BJS
  • Cooling System (Mechanical)
    • 3.2L VR6 4V Engine Mechanical, Fuel Injection Ignition, Engine Code(S): BJS
  • Exhaust
    • 3.2L VR6 4V Engine Mechanical, Fuel Injection Ignition, Engine Code(S): BJS
  • Fuel System
    • 2.8L & 3.2L - Generic Scan Tool, Engine Code(S): AFP, BDF, BJS [A4 Platform] (20 Fuel Supply - 26 Exhaust System, Emission Controls)
    • 2.8L & 3.2L - Generic Scan Tool, Engine Code(S): AFP, BDF, BJS [A4 Platform] (28 Ignition/Glow Plug System - St Generic Scan Tool)
    • 3.2L VR6 4V Engine Mechanical, Fuel Injection Ignition, Engine Code(S): BJS
  • 3.2L VR6 4V Engine Mechanical, Fuel Injection Ignition, Engine Code(S): BJS
• Engine Performance
  • Emissions
    • Emission Applications - Except Diesel
    • Emission Control Abbreviations
    • State Emission Standards - Diesel
    • State Emission Standards - Gas
  • Fuel Delivery
    • 2.8L & 3.2L - Generic Scan Tool, Engine Code(S): AFP, BDF, BJS [A4 Platform] (20 Fuel Supply - 26 Exhaust System, Emission Controls)
    • 2.8L & 3.2L - Generic Scan Tool, Engine Code(S): AFP, BDF, BJS [A4 Platform] (28 Ignition/Glow Plug System - St Generic Scan Tool)
    • 3.2L VR6 4V Engine Mechanical, Fuel Injection Ignition, Engine Code(S): BJS
  • Ignition System
    • 2.8L & 3.2L - Generic Scan Tool, Engine Code(S): AFP, BDF, BJS [A4 Platform] (20 Fuel Supply - 26 Exhaust System, Emission Controls)
    • 2.8L & 3.2L - Generic Scan Tool, Engine Code(S): AFP, BDF, BJS [A4 Platform] (28 Ignition/Glow Plug System - St Generic Scan Tool)
    • 3.2L VR6 4V Engine Mechanical, Fuel Injection Ignition, Engine Code(S): BJS
  • Mode 6 - R32
  • Remove, Overhaul & Install
    • 2.8L & 3.2L - Generic Scan Tool, Engine Code(S): AFP, BDF, BJS [A4 Platform] (20 Fuel Supply - 26 Exhaust System, Emission Controls)
    • 2.8L & 3.2L - Generic Scan Tool, Engine Code(S): AFP, BDF, BJS [A4 Platform] (28 Ignition/Glow Plug System - St Generic Scan Tool)
  • Specifications
    • Firing Order & Cylinder Identification
  • System
    • 2.8L & 3.2L - Generic Scan Tool, Engine Code(S): AFP, BDF, BJS [A4 Platform] (20 Fuel Supply - 26 Exhaust System, Emission Controls)
    • 2.8L & 3.2L - Generic Scan Tool, Engine Code(S): AFP, BDF, BJS [A4 Platform] (28 Ignition/Glow Plug System - St Generic Scan Tool)
    • 3.2L VR6 4V Engine Mechanical, Fuel Injection Ignition, Engine Code(S): BJS
  • Testing & Diagnosis
    • 2.8L & 3.2L - Generic Scan Tool, Engine Code(S): AFP, BDF, BJS [A4 Platform] (20 Fuel Supply - 26 Exhaust System, Emission Controls)
    • 2.8L & 3.2L - Generic Scan Tool, Engine Code(S): AFP, BDF, BJS [A4 Platform] (28 Ignition/Glow Plug System - St Generic Scan Tool)
    • 3.2L VR6 4V Engine Mechanical, Fuel Injection Ignition, Engine Code(S): BJS
  • Tune-Up
    • 2.8L & 3.2L - Generic Scan Tool, Engine Code(S): AFP, BDF, BJS [A4 Platform] (20 Fuel Supply - 26 Exhaust System, Emission Controls)
    • 2.8L & 3.2L - Generic Scan Tool, Engine Code(S): AFP, BDF, BJS [A4 Platform] (28 Ignition/Glow Plug System - St Generic Scan Tool)
    • 3.2L VR6 4V Engine Mechanical, Fuel Injection Ignition, Engine Code(S): BJS
• General Information
  • Abbreviations
    • Commonly Used Abbreviations - General Information
    • Emission Control Abbreviations
  • Basic Trouble Shooting
    • Basic Trouble Shooting - General Information
    • Commonly Used Abbreviations - General Information
    • Emission Control Abbreviations
    • Engine Performance - Trouble Shooting - General Information
  • Brakes
    • Anti-Lock Brake Safety Precautions - General Information
    • Map - Brake Systems
    • Map - Routine Inspection Reference Guide
  • Check Lists
    • Symptom Check List Worksheet - General Information
  • OBD-II Drive Cycles
  • Driveline/Axles
    • Drive Axle Noise Diagnosis - General Information
    • Gear Tooth Contact Patterns - General Information
    • Map - Drive Train & Transmission
    • Trouble Shooting - Clutches - General Information
  • Electrical
    • Map - Electrical Systems
    • Using lemon2025'S System Wiring Diagrams
  • Engine
    • Engine Overhaul Procedures - General Information
    • General Cooling System Service - General Information
  • Engine Performance
    • Electrostatic Discharge Warning - General Information
    • Engine Performance Diagnostic Routine Outline - General Information
    • Engine Performance Safety Precautions
    • Map - Engine Performance & Maintenance
    • Parasitic Load Explanation & Test Procedures - General Information
    • State Emission Standards - Diesel
    • State Emission Standards - Gas
    • Waveforms - Injector Pattern Tutorial - General Information
  • Map - Exhaust Systems
  • Heating, Ventilation & A/C (HVAC)
    • Map - Heating, Ventilation, & Air Conditioning
  • Identification
    • * Platform Identification *
    • CANADIAN Model Cross-Reference
    • Euro English-To-U.S. Translations
  • Metric Conversions
    • Engine Displacement Conversion Table - ECAT
    • Metric Conversions
  • Maintenance Reminder Light (Reset Procedures)
  • Restraints
    • Air Bag/SRS Component Inspection & Replacement Tables - EUROPEAN
  • Steering
    • Map - Steering, Suspension, Wheel Alignment, Wheels & Tires
    • Wheel Alignment Theory & Operation - General Information
  • Trouble Shooting - Manual Transmission - General Information
• Maintenance
  • Maintenance Reminder Light (Reset Procedures)
• Restraints
  • Air Bag, SRS
    • Air Bag/SRS Component Inspection & Replacement Tables - EUROPEAN
• Steering
  • Manual Steering
    • Suspension, Wheels, Steering (A4 Platform)
  • Power Steering
    • Suspension, Wheels, Steering (A4 Platform)
  • Steering Column
    • Suspension, Wheels, Steering (A4 Platform)
  • Steering Gear
    • Suspension, Wheels, Steering (A4 Platform)
• Suspension
  • Electronic Suspension
    • Suspension, Wheels, Steering (A4 Platform)
  • Front Suspension
    • Suspension, Wheels, Steering (A4 Platform)
  • Rear Suspension
    • Suspension, Wheels, Steering (A4 Platform)
  • Wheel Alignment
    • Suspension, Wheels, Steering (A4 Platform)
  • Wheels & Tire System
    • Suspension, Wheels, Steering (A4 Platform)
    • Wheel And Tire Guide - Non Current Models (A4 Platform)
• Transmission
  • Clutch
    • 6 SPD. Manual Transmission 02Y All Wheel Drive
  • 6 SPD. Manual Transmission 02Y All Wheel Drive
• External Pages