PROM - Programmable Read Only Memory: Technical Service Bulletins

• Recalls
  • Recall - PCM Reflash/Inspect/Replace Catalytic Converter
    • Overview
    • Service Procedure
      • A. Reprogram PCM and Inspect Catalytic Converter
      • B. Replace Catalytic Converter If Necessary (XJ, ZJ and AN)
      • C. Replace Catalytic Converter If Necessary (TJ)
      • D. Install the Authorized Modifications Label
      • E. Complete Proof of Correction Form For California Residents
    • Owner Letter
• Customer Interest
  • I/M Testing - OBDII CARB Readiness Monitor Information
    • Overview
    • Repair Procedure
  • PCM - Incorrect Fault Mature Time for DTC#B7
  • MIL ON, Erroneous DTC P0107 Set
    • Overview
    • Repair Procedure
  • Engine - Spark Knock/PCM Reprogramming
• All Technical Service Bulletins
  • Recall - PCM Reflash/Inspect/Replace Catalytic Converter
    • Overview
    • Service Procedure
      • A. Reprogram PCM and Inspect Catalytic Converter
      • B. Replace Catalytic Converter If Necessary (XJ, ZJ and AN)
      • C. Replace Catalytic Converter If Necessary (TJ)
      • D. Install the Authorized Modifications Label
      • E. Complete Proof of Correction Form For California Residents
    • Owner Letter
  • 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
  • I/M Testing - OBDII CARB Readiness Monitor Information
    • Overview
    • Repair Procedure
  • PCM - Incorrect Fault Mature Time for DTC#B7
  • MIL ON, Erroneous DTC P0107 Set
    • Overview
    • Repair Procedure
  • Engine - Spark Knock/PCM Reprogramming