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
  • MIL ON, Intermittent or No TCC, DTC's 62, 26 Set
  • Engine - Cold Stall/Cold Performance and Code 44
  • PROM - Hard Hot Restart/High Idle/Spark Knock/Code 42
  • Engine - Intermittent No Start Condition
• 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
    • MIL ON, Intermittent or No TCC, DTC's 62, 26 Set
    • Engine - Cold Stall/Cold Performance and Code 44
    • PROM - Hard Hot Restart/High Idle/Spark Knock/Code 42
    • Engine - Intermittent No Start Condition
  • Driveability
    • Engine, A/T - Shift/Driveability Concerns/MIL ON
    • Engine - Cold Stall/Cold Performance and Code 44
    • PROM - Hard Hot Restart/High Idle/Spark Knock/Code 42
  • Erratic Shifting
    • Engine, A/T - Shift/Driveability Concerns/MIL ON
  • Inoperative
    • MIL ON, Intermittent or No TCC, DTC's 62, 26 Set
  • Loose
    • MIL ON, Intermittent or No TCC, DTC's 62, 26 Set
    • Engine Control - Supplement Testing/Repair for Code 42
  • Starting problems
    • Engine - Intermittent No Start Condition
• 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
  • MIL ON, Intermittent or No TCC, DTC's 62, 26 Set
  • Oxygen Sensor Test - Revised Tech 1 Mass Storage CD
  • ECM/PCM - Damaged and/or Misdiagnosed
  • Electrical Terminals - Updated Procedure for Metric-pack
  • Engine - Cold Stall/Cold Performance and Code 44
  • Engine Control - Supplement Testing/Repair for Code 42
  • MAP - Revised Check Chart for DTC's 33, 34, 63, 64
  • PROM - Hard Hot Restart/High Idle/Spark Knock/Code 42
  • Engine Controls - Revised Chart A-3, Cranks No Start
  • Electronics - Electrostatic Discharge Damage
  • Engine Controls - Electrostatic Discharge Damage
  • ECM - Revised Replacement Procedure
  • Engine Controls - ECM May Contain Wrong PROM
  • ECM - Terminal Voltage Correction
  • ECM - Packard 32 Way Connector Identification
  • ECM/PCM - Damage Prevention
  • Oxygen Sensors - Silica Contamination
  • Engine - Intermittent No Start Condition
  • PROM/MEMCAL - Identification Marks