Engine Control Module: Technical Service Bulletins

• Recalls
  • Recall - ECM Wiring Modification
    • Overview
    • Service Procedure
    • Installation of Campaign Identification Label & Warranty
• All Technical Service Bulletins
  • Engine - THIS BULLETIN HAS BEEN CANCELED
  • Recall - ECM Wiring Modification
    • Overview
    • Service Procedure
    • Installation of Campaign Identification Label & Warranty
  • ECM - Knock Retard Data Stream Changes
  • ECM/PCM - Damaged and/or Mis-Diagnosed
  • ECM - Packard 32-Way Connector Identification
  • ECM - Packard 32 Way Connector Identification
  • Engine Controls - ECM May Contain Wrong PROM
  • ECM - Revised Replacement Procedure