Computers and Control Systems: Technical Service Bulletins

• 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
  • Engine - Cold Engine Long Crank Unless Key Cycled
  • Engine Controls - Run-On With Ignition OFF
  • Engine - Decel Stall/Long Crank on Start Up
• By Symptom
  • Abnormal wear/deterioration
    • Electrical - MIL ON/DTC's Set By Various Control Modules
    • Electrical - Intermittent MIL/DTC P2138/Reduced Power
    • Engine Controls - Static Electrical Damage Precaution
  • 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
    • Engine - Cold Engine Long Crank Unless Key Cycled
    • Engine Controls - Run-On With Ignition OFF
    • Engine - Decel Stall/Long Crank on Start Up
  • Driveability
    • Engine, A/T - Shift/Driveability Concerns/MIL ON
    • Engine Controls - Diagnostics For Shorted IAC Motors
    • Engine - Decel Stall/Long Crank on Start Up
  • Erratic Shifting
    • Engine, A/T - Shift/Driveability Concerns/MIL ON
  • Hard Shifting
    • Engine Controls - Diagnostics For Shorted IAC Motors
  • Noise
    • Engine Controls - Diagnostics For Shorted IAC Motors
  • Poor performance
    • Engine - Decel Stall/Long Crank on Start Up
  • Starting problems
    • Engine - Cold Engine Long Crank Unless Key Cycled
  • Won't turn off
    • Engine Controls - Run-On With Ignition OFF
• 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
  • Engine - Cold Engine Long Crank Unless Key Cycled
  • Oxygen Sensor Test - Revised Tech 1 Mass Storage CD
  • ECM/PCM - Damaged and/or Mis-Diagnosed
  • ECM/PCM - Circuit Board Damage Prevention
  • Engine Controls - MAP Chart, DTC's 33, 34 ,63 ,64
    • Overview
    • Chart C-1D
    • Code 33
    • Code 34
    • Code 63
    • Code 64
  • Engine Controls - Static Electrical Damage Precaution
  • Computers and Controls - Code 41 Diagnostic Chart
  • Engine Controls - Diagnostics For Shorted IAC Motors
  • Engine Controls - Run-On With Ignition OFF
  • Engine - Decel Stall/Long Crank on Start Up
  • ECM - Packard 32 Way Connector Identification
  • ECM - Packard 32-Way Connector Identification
  • Oxygen Sensors - Silica Contamination
  • Engine Controls - Use of Crank Sensor Adjusting Tool
  • PROM/MEMCAL - Identification Marks