Computers and Control Systems: Technical Service Bulletins

• Customer Interest
  • ECM - Inoperative Due to Improper Battery Charging
  • Engine - Poor Driveability
  • Engine - Hesitation During Warm-Up When Cold
  • Engine - Lack of Power, Stalls, Bucking, and Jerking
  • Knock Sensor - Poor Low RPM Performance, Pinging
  • MIL ON - Poor Idle/Stalls, Loss of Power, Exhaust Smoke
• By Symptom
  • Customer Interest
    • ECM - Inoperative Due to Improper Battery Charging
    • Engine - Poor Driveability
    • Engine - Hesitation During Warm-Up When Cold
    • Engine - Lack of Power, Stalls, Bucking, and Jerking
    • Knock Sensor - Poor Low RPM Performance, Pinging
    • MIL ON - Poor Idle/Stalls, Loss of Power, Exhaust Smoke
  • Driveability
    • Engine Performance - Erratic Running/Lean Mixture
    • 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
• 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
  • CIS E - Specification Change to Repair Information
  • Instrument Cluster - New MFI Vacuum Sensor/Mounting
  • Engine Performance - Erratic Running/Lean Mixture
  • Engine - Poor Driveability
  • Engine - Hesitation During Warm-Up When Cold
  • Oxygen Sensor - Failure Due to Silicone
  • Engine - Lack of Power, Stalls, Bucking, and Jerking
  • Knock Sensor - Poor Low RPM Performance, Pinging
  • Knock Sensor - Revised
  • MIL ON - Poor Idle/Stalls, Loss of Power, Exhaust Smoke