PROM - Programmable Read Only Memory: Technical Service Bulletins

• Recalls
  • Emissions
    • Recall - Module Reflash for OBD Improvements
      • Dealer Letter
      • Attachment I - Administrative Information
      • Attachment II - Labor and Parts Information
      • Attachment III - Recalibration
      • Owner Letter AB-C
      • Owner Letter AB-F
    • Recall - Program PCM to Interface with Generic Scanner
      • Dealer Letter
      • Attachment I - Administrative Information
      • Attachment II - Labor and Parts Information
      • Attachment III - Technical Information
      • Owner Letter - CA, MA, ME, NY and VT Only
  • Generals
    • Campaign - Cold Weather Performance Enhancement
      • Dealer Letter
      • Attachment I - Administrative Information
      • Attachment II - Labor and Parts Information
      • Attachment III - Technical Information
      • Owner Letter
• Customer Interest
  • Engine Controls - ECM Update For Various Issues/DTC's
  • Engine, A/T Controls - Erratic A/T Shifting Over 50 MPH
  • Engine Controls - WIF Lamp ON/Flickering
  • Engine Controls - Low Power/Surge/Rough Idle/Smoke
  • A/T Controls - MIL ON/DTC's Set After A/T R and R
  • Engine Controls - Diesel Engine Driveability Concerns
• All Technical Service Bulletins
  • Engine Controls - ECM Update For Various Issues/DTC's
  • Engine, A/T Controls - Erratic A/T Shifting Over 50 MPH
  • Engine Controls - WIF Lamp ON/Flickering
  • Recall - Module Reflash for OBD Improvements
    • Dealer Letter
    • Attachment I - Administrative Information
    • Attachment II - Labor and Parts Information
    • Attachment III - Recalibration
    • Owner Letter AB-C
    • Owner Letter AB-F
  • Engine Controls - Low Power/Surge/Rough Idle/Smoke
  • A/T Controls - MIL ON/DTC's Set After A/T R and R
  • Recall - Program PCM to Interface with Generic Scanner
    • Dealer Letter
    • Attachment I - Administrative Information
    • Attachment II - Labor and Parts Information
    • Attachment III - Technical Information
    • Owner Letter - CA, MA, ME, NY and VT Only
  • Campaign - Cold Weather Performance Enhancement
    • Dealer Letter
    • Attachment I - Administrative Information
    • Attachment II - Labor and Parts Information
    • Attachment III - Technical Information
    • Owner Letter
  • Engine Controls - Diesel Engine Driveability Concerns