Computers and Control Systems: Technical Service Bulletins

• Recalls
  • Campaign - EGR System Contamination/Clogging
    • Overview
    • Repair Procedures A and B
    • Owner Letter - Warranty Extension: EGR System Clogging
    • Owner Letter - Warranty Extension: EGR Valve
  • Campaign - Erratic/Harsh A/T Shifts
• Customer Interest
  • Engine Controls - Idle Fluctuation/MIL ON/DTC P1129
  • Emissions/Engine Controls - MIL ON/DTC P1457 (EVAP)
• By Symptom
  • Abnormal wear/deterioration
    • Emissions/Engine Controls - MIL ON/DTC P1457 (EVAP)
  • Customer Interest
    • Engine Controls - Idle Fluctuation/MIL ON/DTC P1129
    • Emissions/Engine Controls - MIL ON/DTC P1457 (EVAP)
  • Erratic Operation
    • Surge Or Hesitation At 30 To 60 MPH
    • Idle Fluctuates Or Surges
    • Idle Fluctuation, DTC P0505 and P1129 Check IAC Valve
  • Hunting-Surging
    • Surge Or Hesitation At 30 To 60 MPH
  • Recalls
    • Campaign - EGR System Contamination/Clogging
      • Overview
      • Repair Procedures A and B
      • Owner Letter - Warranty Extension: EGR System Clogging
      • Owner Letter - Warranty Extension: EGR Valve
    • Campaign - Erratic/Harsh A/T Shifts
• All Technical Service Bulletins
  • Engine Controls - Test Drive Precautions
  • Computers/Controls - Initialization Procedure Info.
  • Emissions - OBD II DTC's And Associated Monitors
  • Campaign - EGR System Contamination/Clogging
    • Overview
    • Repair Procedures A and B
    • Owner Letter - Warranty Extension: EGR System Clogging
    • Owner Letter - Warranty Extension: EGR Valve
  • Engine Controls - Idle Speed Inspection With PGM Tester
  • Engine Controls - Clearing DTC's
  • Engine Controls - DTC P0172
  • Engine Controls - DTC P0171 Set
  • Surge Or Hesitation At 30 To 60 MPH
  • Idle Fluctuates Or Surges
  • Clearing DTCs and Setting ECM/PCM With The HDS
  • Engine Controls - Idle Fluctuation/MIL ON/DTC P1129
  • Emissions/Engine Controls - MIL ON/DTC P1457 (EVAP)
  • Idle Fluctuation, DTC P0505 and P1129 Check IAC Valve
  • Campaign - Erratic/Harsh A/T Shifts
  • A/T - Vehicle Speed Sensor Installation Precautions
  • Computers/Controls - Updating Control Units/Modules