Computers and Control Systems: Technical Service Bulletins
- Customer Interest
- By Symptom
- All Technical Service Bulletins
- Tools - New Program Card For Fault Readout Unit
- Knock Sensor - Avoiding Unnecessary Replacement
- ECM - Inoperative Due to Improper Battery Charging
- OBD - Basic Setting After Disconnecting Battery
- Engine - Intermittent No Start, DTC's Set in TCM
- VAG 1551 Scan Tool Printout - Attach to R/O for Warranty
- Tools - Preventing Damage to VAG 1551 Diagnostic Tester
- Engine Controls - Wiring Diagrams
- Engine Control Harness Connector Terminals - Replacing
- Engine Controls - Accessing DTC's Using Jumper Wire
- Speed Sensor - G 54 Circuit Update
- Engine - Idle Speed Hunts When Cold
- Engine - Poor Driveability
- Oxygen Sensor - Failure Due to Silicone
- Knock Sensor - New Checking Procedure
- MIL ON - Poor Idle/Stalls, Loss of Power, Exhaust Smoke