PROM - Programmable Read Only Memory: Technical Service Bulletins

• Recalls
  • Emissions
    • Recall - Reprogram PCM/Catalyst Faults Go Undetected
      • Overview
      • Service Procedure
        • A. Reprogram the PCM
        • B. Install Authorized Software Update Lable
        • C. Install the Authorized Modifications Lable
        • D. Complete Proof of Correction Form For California Residents
      • Owner Letter
    • Recall - Reprogram PCM/Unable to Detect Catalyst Fault
      • Overview
      • Service Procedure
        • A. Reprogram the PCM
        • B. Install Authorized Software Update Lable
        • C. Install the Authorized Modifications Lable
        • D. Complete Proof of Correction Form For California Residents
      • Owner Letter
  • Generals
    • Recall - Reprogram PCM
      • Overview
      • Service Procedure
• Customer Interest
  • A/T - 46RE Shift Quality/Durability Improvement
    • Overview
    • Repair Procedure
  • Engine Performance - Enhancements
  • PCM - Loss of Communications With Scan Tool
• All Technical Service Bulletins
  • Engine Controls - Flash Programming Failure Recovery
    • Overview
    • Connected/Disconnected Flash Mode Using TechCONNECT
    • Pay Attention While Performing Flash Reprogram Procedures
    • Error Messages
    • Enhanced and Original Abort Recovery
    • Enhanced Abort Recovery Screens
    • Original Abort Recovery Screen
    • Programmable Modules
    • Powertrain Modules - Engine and Transmission
  • A/T - 46RE Shift Quality/Durability Improvement
    • Overview
    • Repair Procedure
  • Engine Performance - Enhancements
  • Recall - Reprogram PCM
    • Overview
    • Service Procedure
  • Recall - Reprogram PCM/Catalyst Faults Go Undetected
    • Overview
    • Service Procedure
      • A. Reprogram the PCM
      • B. Install Authorized Software Update Lable
      • C. Install the Authorized Modifications Lable
      • D. Complete Proof of Correction Form For California Residents
    • Owner Letter
  • Recall - Reprogram PCM/Unable to Detect Catalyst Fault
    • Overview
    • Service Procedure
      • A. Reprogram the PCM
      • B. Install Authorized Software Update Lable
      • C. Install the Authorized Modifications Lable
      • D. Complete Proof of Correction Form For California Residents
    • Owner Letter
  • PCM - Loss of Communications With Scan Tool