Computers and Control Systems: Technical Service Bulletins

• Customer Interest
  • Engine Controls - Tachometer Inop/MIL ON/DTC P0727
• By Symptom
  • Customer Interest
    • Engine Controls - Tachometer Inop/MIL ON/DTC P0727
  • False instrument warning light/gauges
    • Engine Controls - Tachometer Inop/MIL ON/DTC P0727
  • Inoperative
    • Engine Controls - Tachometer Inop/MIL ON/DTC P0727
  • No shift/Incorrect gear engagement
    • Engine Controls - Tachometer Inop/MIL ON/DTC P0727
• All Technical Service Bulletins
  • Engine Controls - ECU programming Verification
  • Engine Controls - Pass-Through Reprogramming
  • Engine Controls - Tachometer Inop/MIL ON/DTC P0727
  • Engine Controls - DTC P0420/P0430 Manual Update
  • Engine Controls - VIN Registration After ECM Replacement
  • Engine Controls - O2 Sensor Contamination Prevention