PROM - Programmable Read Only Memory: Technical Service Bulletins

• Recalls
  • Recall - PCM Update For Catalytic Converter Failure
    • Overview
    • Service Procedure
    • Owner Letter
• Customer Interest
  • A/T - Delayed Gear Engagement/Possible DTC's
  • Engine Controls - Rough Engine Idle on Cold Start-Up
    • Overview
    • Repair Procedure
  • A/T - Harsh 4th to 3rd Gear Downshifts
• All Technical Service Bulletins
  • Recall - PCM Update For Catalytic Converter Failure
    • Overview
    • Service Procedure
    • Owner Letter
  • Engine Controls - Programming Generic PCMs
  • A/T - Delayed Gear Engagement/Possible DTC's
  • Engine Controls - Rough Engine Idle on Cold Start-Up
    • Overview
    • Repair Procedure
  • A/T - Harsh 4th to 3rd Gear Downshifts