Powertrain Management: Technical Service Bulletins

• Recalls
  • Recall 97V228000: PCM Reprogramming
  • Recall 97V228000: ECM Reprogramming
• Customer Interest
  • A/T - OD OFF Lamp Flashing/DTC P1783/Shift Concerns
    • Overview
    • Repair Procedure
      • Information
      • External ATF Cooler Kit Installation
      • Oil Pipe Bracket Installation/Oil Pipe Assembly Installation
      • Radiator Installation
  • PCM - Unable to Reprogram for Recall 73801
  • Antitheft System - Engine No Start After PCM Reprogram
  • PCM - MIL ON, DTC P1132/P1131 Set
    • Overview
    • Repair Procedure
  • A/T - Shift Shock on Upshifts/Downshifts
  • CDC Valve - Tapping Noise at Rear of Vehicle
  • Seat Belt Warning Buzzer - Unintended Operation
  • Speedometer - Inoperative/MIL ON/DTC P0500
  • Engine - Rough Idle/Hesitation on Acceleration/MIL ON
• By Symptom
  • Customer Interest
    • A/T - OD OFF Lamp Flashing/DTC P1783/Shift Concerns
      • Overview
      • Repair Procedure
        • Information
        • External ATF Cooler Kit Installation
        • Oil Pipe Bracket Installation/Oil Pipe Assembly Installation
        • Radiator Installation
    • PCM - Unable to Reprogram for Recall 73801
    • Antitheft System - Engine No Start After PCM Reprogram
    • PCM - MIL ON, DTC P1132/P1131 Set
      • Overview
      • Repair Procedure
    • A/T - Shift Shock on Upshifts/Downshifts
    • CDC Valve - Tapping Noise at Rear of Vehicle
    • Seat Belt Warning Buzzer - Unintended Operation
    • Speedometer - Inoperative/MIL ON/DTC P0500
    • Engine - Rough Idle/Hesitation on Acceleration/MIL ON
  • Driveability
    • Engine - Rough Idle/Hesitation on Acceleration/MIL ON
  • False instrument warning light/gauges
    • Seat Belt Warning Buzzer - Unintended Operation
    • Speedometer - Inoperative/MIL ON/DTC P0500
  • Hard Shifting
    • A/T - OD OFF Lamp Flashing/DTC P1783/Shift Concerns
      • Overview
      • Repair Procedure
        • Information
        • External ATF Cooler Kit Installation
        • Oil Pipe Bracket Installation/Oil Pipe Assembly Installation
        • Radiator Installation
    • A/T - Shift Shock on Upshifts/Downshifts
  • Incorrect gear selection
    • Speedometer - Inoperative/MIL ON/DTC P0500
  • Inoperative
    • PCM - MIL ON, DTC P1132/P1131 Set
      • Overview
      • Repair Procedure
    • Speedometer - Inoperative/MIL ON/DTC P0500
  • Leaks
    • A/T - OD OFF Lamp Flashing/DTC P1783/Shift Concerns
      • Overview
      • Repair Procedure
        • Information
        • External ATF Cooler Kit Installation
        • Oil Pipe Bracket Installation/Oil Pipe Assembly Installation
        • Radiator Installation
  • Noise
    • CDC Valve - Tapping Noise at Rear of Vehicle
  • Odors
    • Exhaust System - Excessive Sulfur Odors
  • Recalls
    • Recall 97V228000: PCM Reprogramming
    • Recall 97V228000: ECM Reprogramming
• All Technical Service Bulletins
  • Exhaust System - Excessive Sulfur Odors
  • Fuel System - Fuel Ethanol Content Testing
  • Fuel System - Ethanol Fuel Usage
  • Electrical - Lightning Strike Information
  • Engine Controls - O2 Sensor Removal Precautions
  • Computers/Controls - Module Reprogramming Precautions
  • A/T - OD OFF Lamp Flashing/DTC P1783/Shift Concerns
    • Overview
    • Repair Procedure
      • Information
      • External ATF Cooler Kit Installation
      • Oil Pipe Bracket Installation/Oil Pipe Assembly Installation
      • Radiator Installation
  • Fuel System - Fuel Injector Replacement Guidelines
  • PCM - Unable to Reprogram for Recall 73801
  • Antitheft System - Engine No Start After PCM Reprogram
  • Engine Controls/Emissions - OBD II Diagnosis Aid
    • Overview
    • Description of Terms and Acronyms
    • Heated Oxygen Sensor (HO2S) Monitor Description
    • Catalyst Efficiency Monitor Description
    • Fuel System Monitor Description
    • General OBDII Service Tips
  • PCM - MIL ON, DTC P1132/P1131 Set
    • Overview
    • Repair Procedure
  • Recall 97V228000: PCM Reprogramming
  • A/T - Shift Shock on Upshifts/Downshifts
  • Recall 97V228000: ECM Reprogramming
  • Throttle Adjustment Screw - Adjustment Precaution
  • CDC Valve - Tapping Noise at Rear of Vehicle
  • NGS System - Reprogramming Service
  • NGS System - Test Lead Inspection
  • NGS System - Reprogramming Procedure
  • Year 2000 - Computer Systems Compliance
  • Seat Belt Warning Buzzer - Unintended Operation
  • Star Tester - New Version Program Cards
  • Speedometer - Inoperative/MIL ON/DTC P0500
  • Engine - Rough Idle/Hesitation on Acceleration/MIL ON
  • Ignition System - Spark Plug Removal/Installation