Computers and Control Systems: Technical Service Bulletins

• Customer Interest
  • ECM - Inoperative Due to Improper Battery Charging
  • Engine - Hesitation During Warm-Up Period When Cold
  • Engine - Poor Driveability
  • MIL ON - Poor Idle/Stalls, Loss of Power, Exhaust Smoke
• By Symptom
  • Customer Interest
    • ECM - Inoperative Due to Improper Battery Charging
    • Engine - Hesitation During Warm-Up Period When Cold
    • Engine - Poor Driveability
    • MIL ON - Poor Idle/Stalls, Loss of Power, Exhaust Smoke
  • Driveability
    • Engine - Hesitation During Warm-Up Period When Cold
    • Engine - Poor Driveability
    • MIL ON - Poor Idle/Stalls, Loss of Power, Exhaust Smoke
  • High emissions
    • Engine - Poor Driveability
  • Inoperative
    • Oxygen Sensor - Failure Due to Silicone
• All Technical Service Bulletins
  • Tools - VAG 1598 Test Box Description, Application List
  • ECM - Inoperative Due to Improper Battery Charging
  • Engine - Hesitation During Warm-Up Period When Cold
  • Idle Speed Control System - Operation and Testing
  • Engine Control Harness Connector Terminals - Replacing
  • Carburetor, Carter TYF - Changes
    • Overview
    • Improvement of Carter Tyf - 1984 Carburetor Information
    • Carburetor Parts Information
    • Circuit Information
    • Idle Speed/Ignition Timing/OXS-Duty Cycle (CO Value), Checking/Adjusting
    • Oxygen Sensor Troubleshooting
    • Electronic Control Unit Check
    • Carburetor, Troubleshooting
  • Engine - Poor Driveability
  • Oxygen Sensor - Failure Due to Silicone
  • Idle Speed Boost System - Wiring Diagrams
  • MIL ON - Poor Idle/Stalls, Loss of Power, Exhaust Smoke