Emission Control Systems: Technical Service Bulletins

• Customer Interest
  • Engine Controls - Driveability Diagnosis
    • Overview
    • Symptom Chart
    • Chart # 1 Start - No Crank
    • Chart # 2 Start - Cranks Too Long or Crands No Start
    • Chart # 3 Driveability (Stalling)
    • Chart # 4 Driveability (Except Stalling)
    • Chart # 5 Stalls, Restarts OK or Restarts Hard
    • Chart # 6 Misc Other Incidents
    • Chart # 7 Check Engine Light Incidents
  • MIL ON - DTC 32 (EGR Failure)/45 (Injector Leak)
• By Symptom
  • Abnormal wear/deterioration
    • Oxygen Sensor - Thread Cleaning and Other Precautions
  • Customer Interest
    • Engine Controls - Driveability Diagnosis
      • Overview
      • Symptom Chart
      • Chart # 1 Start - No Crank
      • Chart # 2 Start - Cranks Too Long or Crands No Start
      • Chart # 3 Driveability (Stalling)
      • Chart # 4 Driveability (Except Stalling)
      • Chart # 5 Stalls, Restarts OK or Restarts Hard
      • Chart # 6 Misc Other Incidents
      • Chart # 7 Check Engine Light Incidents
    • MIL ON - DTC 32 (EGR Failure)/45 (Injector Leak)
  • Driveability
    • Engine Controls - Driveability Diagnosis
      • Overview
      • Symptom Chart
      • Chart # 1 Start - No Crank
      • Chart # 2 Start - Cranks Too Long or Crands No Start
      • Chart # 3 Driveability (Stalling)
      • Chart # 4 Driveability (Except Stalling)
      • Chart # 5 Stalls, Restarts OK or Restarts Hard
      • Chart # 6 Misc Other Incidents
      • Chart # 7 Check Engine Light Incidents
  • Erratic Operation
    • MIL ON - DTC 32 (EGR Failure)/45 (Injector Leak)
  • False instrument warning light/gauges
    • MIL ON - DTC 32 (EGR Failure)/45 (Injector Leak)
  • High emissions
    • Emissions System - Troubleshooting Tips
  • Poor performance
    • Engine Controls - Driveability Diagnosis
      • Overview
      • Symptom Chart
      • Chart # 1 Start - No Crank
      • Chart # 2 Start - Cranks Too Long or Crands No Start
      • Chart # 3 Driveability (Stalling)
      • Chart # 4 Driveability (Except Stalling)
      • Chart # 5 Stalls, Restarts OK or Restarts Hard
      • Chart # 6 Misc Other Incidents
      • Chart # 7 Check Engine Light Incidents
  • Starting problems
    • Engine Controls - Driveability Diagnosis
      • Overview
      • Symptom Chart
      • Chart # 1 Start - No Crank
      • Chart # 2 Start - Cranks Too Long or Crands No Start
      • Chart # 3 Driveability (Stalling)
      • Chart # 4 Driveability (Except Stalling)
      • Chart # 5 Stalls, Restarts OK or Restarts Hard
      • Chart # 6 Misc Other Incidents
      • Chart # 7 Check Engine Light Incidents
• All Technical Service Bulletins
  • Vehicle - Certification Label/VIN Plate Replacement
  • Enhanced Emission Inspection/Maintenance Program I/M240
  • Emission - Inspection/Maintenance Program Overview
  • Engine Controls - Driveability Diagnosis
    • Overview
    • Symptom Chart
    • Chart # 1 Start - No Crank
    • Chart # 2 Start - Cranks Too Long or Crands No Start
    • Chart # 3 Driveability (Stalling)
    • Chart # 4 Driveability (Except Stalling)
    • Chart # 5 Stalls, Restarts OK or Restarts Hard
    • Chart # 6 Misc Other Incidents
    • Chart # 7 Check Engine Light Incidents
  • Emissions System - Troubleshooting Tips
  • Oxygen Sensor - Thread Cleaning and Other Precautions
  • MIL ON - DTC 32 (EGR Failure)/45 (Injector Leak)