Relays and Modules - Computers and Control Systems: Technical Service Bulletins

• Recalls
  • Recall - PCM Integrated Circuit Chip Damage
    • Overview
    • Owner Letter
• Customer Interest
  • Body Controls - SVS Lamp ON/Multiple DTC's Set
• By Symptom
  • Customer Interest
    • Body Controls - SVS Lamp ON/Multiple DTC's Set
  • Recalls
    • Recall - PCM Integrated Circuit Chip Damage
      • Overview
      • Owner Letter
• All Technical Service Bulletins
  • Recall - PCM Integrated Circuit Chip Damage
    • Overview
    • Owner Letter
  • Engine, A/T Controls - Shared Diagnostic Trouble Codes
  • Body Control Module - PSCM or OnStar Module DTC's
  • Body Controls - SVS Lamp ON/Multiple DTC's Set
  • Engine - THIS BULLETIN HAS BEEN CANCELED