PROM - Programmable Read Only Memory: Technical Service Bulletins

• Recalls
  • Emissions
    • Recall - T493, R493 Replacement PROMs and EGR valve
      • Overview
      • Action
      • Owner Letter
  • Generals
    • Campaign - Engine Hesitation
• Customer Interest
  • Engine Control - EPROM to Improve Driveability Problems
  • Engine - PROM Update Improves Hesitation and Instability
  • MIL ON - DTC P0441 Falsely Set
• All Technical Service Bulletins
  • Engine Control - EPROM to Improve Driveability Problems
  • Engine - PROM Update Improves Hesitation and Instability
  • Recall - T493, R493 Replacement PROMs and EGR valve
    • Overview
    • Action
    • Owner Letter
  • MIL ON - DTC P0441 Falsely Set
  • Campaign - Engine Hesitation
  • MIL ON - DTC P0300 Stored in Memory