Computers and Control Systems: Technical Service Bulletins

• Recalls
  • Recall - Oxygen Sensor Replacement
    • Overview
    • Vehicles Involved
    • Dealer and Administrative Information
    • Parts & Labor Information
    • Service Procedure
    • Owner Letter
• Customer Interest
  • Electrical - MIL ON/DTC's Set By Various Control Modules
  • Electrical - Intermittent MIL/DTC P2138/Reduced Power
  • Engine, A/T - Shift/Driveability Concerns/MIL ON
  • TCC - False Code 32/ Possible MIL ON
  • ECM/PCM/TCM - Intermittent Sensor Connection
• By Symptom
  • Abnormal wear/deterioration
    • Electrical - MIL ON/DTC's Set By Various Control Modules
    • Electrical - Intermittent MIL/DTC P2138/Reduced Power
    • ECM/PCM - Installation Procedures/Mem-Cal Concerns
  • Customer Interest
    • Electrical - MIL ON/DTC's Set By Various Control Modules
    • Electrical - Intermittent MIL/DTC P2138/Reduced Power
    • Engine, A/T - Shift/Driveability Concerns/MIL ON
    • TCC - False Code 32/ Possible MIL ON
    • ECM/PCM/TCM - Intermittent Sensor Connection
  • Driveability
    • Engine, A/T - Shift/Driveability Concerns/MIL ON
    • Fuel - Pump Related Driveability/Whine, DTC 32 or 44
  • Erratic Shifting
    • Engine, A/T - Shift/Driveability Concerns/MIL ON
  • False instrument warning light/gauges
    • TCC - False Code 32/ Possible MIL ON
  • Hard Shifting
    • Engine Controls - Service Engine Soon Light, DTC 22-TPS
  • Loose
    • ECM/PCM/TCM - Intermittent Sensor Connection
  • Low, Dead battery
    • Parasitic Drain Ammeter - Connection Procedure Revised
  • Noise
    • Fuel - Pump Related Driveability/Whine, DTC 32 or 44
  • Poor performance
    • Fuel - Pump Related Driveability/Whine, DTC 32 or 44
  • Recalls
    • Recall - Oxygen Sensor Replacement
      • Overview
      • Vehicles Involved
      • Dealer and Administrative Information
      • Parts & Labor Information
      • Service Procedure
      • Owner Letter
• All Technical Service Bulletins
  • Engine - THIS BULLETIN HAS BEEN CANCELED
  • Electrical - MIL ON/DTC's Set By Various Control Modules
  • Electrical - Intermittent MIL/DTC P2138/Reduced Power
  • Engine, A/T - Shift/Driveability Concerns/MIL ON
  • ECM/PCM - Installation Procedures/Mem-Cal Concerns
  • Fuel - Pump Related Driveability/Whine, DTC 32 or 44
  • Digital Ratio Adapter/Controller (DRAC) - Service
  • PCM - Returned Product Feedback Program
  • Oxygen Sensor Test - Revised Tech 1 Mass Storage CD
  • Parasitic Drain Ammeter - Connection Procedure Revised
  • TCC - False Code 32/ Possible MIL ON
  • ECM/PCM/TCM - Intermittent Sensor Connection
  • Engine Controls - Service Engine Soon Light, DTC 22-TPS
  • Recall - Oxygen Sensor Replacement
    • Overview
    • Vehicles Involved
    • Dealer and Administrative Information
    • Parts & Labor Information
    • Service Procedure
    • Owner Letter
  • Oxygen Sensors - Silica Contamination
  • PROM/MEMCAL - Identification Marks