Emission Control Systems: Technical Service Bulletins

• By Symptom
  • Driveability
    • Fuel System - High Idle After Warm Up At Low Temperature
  • High emissions
    • Catalytic Converter - Testing/Replacing
  • Noise
    • Catalytic Converter - Testing/Replacing
  • Out of specification
    • Fuel/Ignition Modules - Use of Aftermarket Microchips
• All Technical Service Bulletins
  • Fuel System - High Idle After Warm Up At Low Temperature
  • Tools - Oxygen Sensor Testing Adapter Revised
  • VIN, Certification, & Emission Label - Availability
  • VIN, Certification & Emission Labels - Availability
  • VIN Plate, Certification & Emission Label - Availability
  • Fuel/Ignition Modules - Use of Aftermarket Microchips
  • Emissions - Basic Equipment and Tune Up Specifications
  • Emissions - Basic Equipment & Tune Up Specifications
  • Catalytic Converter - Testing/Replacing
  • Catalytic Converter - Test Connection
  • Exhaust System - Sulfur Like Smell