Computers and Control Systems: Technical Service Bulletins

• Recalls
  • Campaign - ECM Update For Thermostat Monitoring
  • Campaign - ECM Update For OBDII Monitoring Logic
    • Overview
    • Owner Letter
• Customer Interest
  • A/T - Oil Temp Lamp Flashing, Multiple DTC's Set
  • Engine Controls - MIL ON, DTC P0456 Stored In ECM Memory
  • Cooling System - DTC P0128 Is Stored In Memory
  • A/T Controls - Harsh 3-2 Downshifts
• By Symptom
  • Customer Interest
    • A/T - Oil Temp Lamp Flashing, Multiple DTC's Set
    • Engine Controls - MIL ON, DTC P0456 Stored In ECM Memory
    • Cooling System - DTC P0128 Is Stored In Memory
    • A/T Controls - Harsh 3-2 Downshifts
  • Hard Shifting
    • A/T Controls - Harsh 3-2 Downshifts
  • Recalls
    • Campaign - ECM Update For Thermostat Monitoring
    • Campaign - ECM Update For OBDII Monitoring Logic
      • Overview
      • Owner Letter
• All Technical Service Bulletins
  • A/T - Oil Temp Lamp Flashing, Multiple DTC's Set
  • Engine Controls - MIL ON, DTC P0456 Stored In ECM Memory
  • Cooling System - DTC P0128 Is Stored In Memory
  • Campaign - ECM Update For Thermostat Monitoring
  • Emissions - Readiness Code Set Procedures
  • A/T Controls - Harsh 3-2 Downshifts
  • Engine - Oil Level Switch Inspection Clarified
  • Campaign - ECM Update For OBDII Monitoring Logic
    • Overview
    • Owner Letter