Computers and Control Systems: Technical Service Bulletins

• Customer Interest
  • Engine Vacuum System - Starting/Driveability Problems
  • EVP Sensor - Rough Engine Idle/Stalling
  • Engine - Dieseling When Turned OFF
• By Symptom
  • Customer Interest
    • Engine Vacuum System - Starting/Driveability Problems
    • EVP Sensor - Rough Engine Idle/Stalling
    • Engine - Dieseling When Turned OFF
  • Driveability
    • Engine Vacuum System - Starting/Driveability Problems
    • PCM - Hesitations/Stumbles When Cold
    • EVP Sensor - Rough Engine Idle/Stalling
  • Noise
    • Engine Vacuum System - Starting/Driveability Problems
  • Poor performance
    • Engine Vacuum System - Starting/Driveability Problems
  • Starting problems
    • Engine Vacuum System - Starting/Driveability Problems
  • Won't turn off
    • Engine - Dieseling When Turned OFF
• All Technical Service Bulletins
  • Electrical/Electronic/Fuel Induction - Glossary
    • Overview
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  • Electronic Modules - Protection From Static Electricity
  • Antitheft Devices - Installation Precautions
  • Engine/Electronics - Manual Revisions
  • Engine Vacuum System - Starting/Driveability Problems
  • Emissions Diagnosis - Manual Revisions
    • Overview
    • 2.3L Passenger Car (Sect. 18-28; 18-29; 18-32)
      • Fuel Always Lean
      • Fuel Always Rich
    • 2.0L/2.3L Truck (Sect. 16-26; 16-27; 16-31)
      • Fuel Always Lean
      • Fuel Always Rich
    • 4.9L Truck (Sect. 17-27; 17-28; 17-31)
      • Fuel Always Lean
      • Fuel Always Rich
  • EEC IV - Invalid/Erratic Service Codes
  • Diagnostic/Service Manual Updates
  • TPS Mounting Screws - Hard to Remove
  • PCM - Hesitations/Stumbles When Cold
  • EGO Sensors - Silicone Contamination
  • EVP Sensor - Rough Engine Idle/Stalling
  • Engine - Dieseling When Turned OFF