Computers and Control Systems: Technical Service Bulletins

• Customer Interest
  • ECM - Inoperative Due to Improper Battery Charging
  • Engine - Hot Start Difficulties
  • Engine - Poor Driveability
  • Engine - Hesitation During Warm-Up When Cold
  • Engine - Lack of Power, Stalls, Bucking, and Jerking
  • Engine Performance - Lack of Acceleration
  • MIL ON - Poor Idle/Stalls, Loss of Power, Exhaust Smoke
• By Symptom
  • Customer Interest
    • ECM - Inoperative Due to Improper Battery Charging
    • Engine - Hot Start Difficulties
    • Engine - Poor Driveability
    • Engine - Hesitation During Warm-Up When Cold
    • Engine - Lack of Power, Stalls, Bucking, and Jerking
    • Engine Performance - Lack of Acceleration
    • MIL ON - Poor Idle/Stalls, Loss of Power, Exhaust Smoke
  • Driveability
    • Engine - Poor Driveability
    • Engine - Hesitation During Warm-Up When Cold
    • Engine - Lack of Power, Stalls, Bucking, and Jerking
    • MIL ON - Poor Idle/Stalls, Loss of Power, Exhaust Smoke
  • High emissions
    • Engine - Poor Driveability
  • Inoperative
    • Oxygen Sensor - Failure Due to Silicone
  • Poor performance
    • Engine Performance - Lack of Acceleration
  • Starting problems
    • Engine - Hot Start Difficulties
• All Technical Service Bulletins
  • Tools - VAG 1598 Test Box Description, Application List
  • Knock Sensor - Avoiding Unnecessary Replacement
  • ECM - Inoperative Due to Improper Battery Charging
  • Engine Control Harness Connector Terminals - Replacing
  • Engine - Hot Start Difficulties
  • Engine - Poor Driveability
  • Engine - Hesitation During Warm-Up When Cold
  • Oxygen Sensor - Failure Due to Silicone
  • Engine - Lack of Power, Stalls, Bucking, and Jerking
  • Engine Performance - Lack of Acceleration
  • MIL ON - Poor Idle/Stalls, Loss of Power, Exhaust Smoke