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 Controls - Cold Start Stall/TCC Chuggle 35-45
  • ECM/PCM - Damaged or Mis-Diagnosed
  • A/T - Loss of Drive or Erratic Shifts
  • Speedometer and A/T - Erratic Operation W/Code 24 Set
  • Engine - Deceleration Stall or Long Crank on Start Up
  • A/C Compressor - Engaged During Start-Up
  • Engine Controls - Cold Start Stall Chuggle at 35-45 MPH
• By Symptom
  • Abnormal wear/deterioration
    • Electrical - MIL ON/DTC's Set By Various Control Modules
    • Electrical - Intermittent MIL/DTC P2138/Reduced Power
  • 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 Controls - Cold Start Stall/TCC Chuggle 35-45
    • ECM/PCM - Damaged or Mis-Diagnosed
    • A/T - Loss of Drive or Erratic Shifts
    • Speedometer and A/T - Erratic Operation W/Code 24 Set
    • Engine - Deceleration Stall or Long Crank on Start Up
    • A/C Compressor - Engaged During Start-Up
    • Engine Controls - Cold Start Stall Chuggle at 35-45 MPH
  • Driveability
    • Engine, A/T - Shift/Driveability Concerns/MIL ON
    • Engine Controls - Cold Start Stall/TCC Chuggle 35-45
    • Fuel Pump - Cold Start Stall, Hesitation, Loss of Power
    • Engine - Deceleration Stall or Long Crank on Start Up
  • Erratic Operation
    • Fuel Pump - Cold Start Stall, Hesitation, Loss of Power
    • Engine - Deceleration Stall or Long Crank on Start Up
  • Erratic Shifting
    • Engine, A/T - Shift/Driveability Concerns/MIL ON
    • A/T - Loss of Drive or Erratic Shifts
    • Speedometer and A/T - Erratic Operation W/Code 24 Set
  • False instrument warning light/gauges
    • Fuel Pump - Cold Start Stall, Hesitation, Loss of Power
  • Inoperative
    • A/T - Loss of Drive or Erratic Shifts
  • Noise
    • Fuel Pump - Cold Start Stall, Hesitation, Loss of Power
  • Poor performance
    • Fuel Pump - Cold Start Stall, Hesitation, Loss of Power
  • Starting problems
    • Engine - Deceleration Stall or Long Crank on Start Up
  • Won't turn off
    • A/C Compressor - Engaged During Start-Up
• 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 Controls - Cold Start Stall/TCC Chuggle 35-45
  • Cruise Control - Inoperative, Consider TCC Brake Switch
  • Instruments - OBD & Change Oil Now Reset Instructions
  • Tools - Tech 1 Code Labeling Error/Fix for DTC 71
  • PCM - Returned Product Feedback Program
  • Oxygen Sensor Test - Revised Tech 1 Mass Storage CD
  • Engine Controls - Revised Code 17, Spark Reference Ckt
  • ABS - Diagnosis of Code 61
  • ECM/PCM - Damaged or Mis-Diagnosed
  • ECM/PCM - Damage Prevention
  • Fuel Pump - Cold Start Stall, Hesitation, Loss of Power
  • Ignition System - Revised Code 41/E041 Chart
  • A/C - Revised C-10A (Clutch Circuit Diagnosis) Chart
  • DIC - Warning Messages & Codes Update
  • Engine Controls - Revised Code 58 (Passkey) & Wiring
  • Engine Controls - Revised Code 58, Passkey Fuel Enable
  • A/T - Loss of Drive or Erratic Shifts
  • Speedometer and A/T - Erratic Operation W/Code 24 Set
  • Engine Controls - Revised Chart A3, No Start
  • Engine - Deceleration Stall or Long Crank on Start Up
  • A/C Compressor - Engaged During Start-Up
  • Oxygen Sensors - Silica Contamination
  • Crank Sensor - Removal/Installation Manual Update
  • Engine Controls - Cold Start Stall Chuggle at 35-45 MPH
  • PRNDL Decoder Module Exchange Test - Revised
  • PROM/MEMCAL - Identification Marks