Computers and Control Systems: Technical Service Bulletins

• Customer Interest
  • MIL ON Erroneous DTCs 33/43 Trans in Backup Mode
• By Symptom
  • MIL ON Erroneous DTCs 33/43 Trans in Backup Mode
• All Technical Service Bulletins
  • Electrical - Inspect Connectors for Various Malfunctions
  • A/T - Check Trans Lamp ON/Flash Code 37
  • DTC 32 (EGR Circuit) Diagnostic Procedure Revised
  • MIL ON Erroneous DTCs 33/43 Trans in Backup Mode
  • O2 Sensor Circuit - Manual Update
  • Vehicle Speed Sensor - Manual Correction