Emission Control Systems: Technical Service Bulletins

• Recalls
  • Recall - DTC P0401 EGR Flow/EGR Port Clogging
• Customer Interest
  • Emissions/Engine Controls - MIL ON/DTC P1457 (EVAP)
  • Emissions - MIL ON/DTC P0420 (Catalytic Converter) Set
  • Emissions - MIL ON/DTC P0420 (Catalyst Efficiency)
  • MIL ON - DTC P0401 EGR Flow Insufficient
• By Symptom
  • Abnormal wear/deterioration
    • Emissions/Engine Controls - MIL ON/DTC P1457 (EVAP)
    • Emissions - MIL ON/DTC P0420 (Catalytic Converter) Set
    • Emissions - MIL ON/DTC P0420 (Catalyst Efficiency)
  • Customer Interest
    • Emissions/Engine Controls - MIL ON/DTC P1457 (EVAP)
    • Emissions - MIL ON/DTC P0420 (Catalytic Converter) Set
    • Emissions - MIL ON/DTC P0420 (Catalyst Efficiency)
    • MIL ON - DTC P0401 EGR Flow Insufficient
  • Recalls
    • Recall - DTC P0401 EGR Flow/EGR Port Clogging
• All Technical Service Bulletins
  • Emissions - OBD II DTC's And Associated Monitors
  • Emissions/Engine Controls - MIL ON/DTC P1457 (EVAP)
  • Emissions - MIL ON/DTC P0420 (Catalytic Converter) Set
  • Emissions - MIL ON/DTC P0420 (Catalyst Efficiency)
  • Catalytic Converter - Rotten Egg Smell
  • Exhaust System - Catalytic Converter Noise
  • MIL ON - DTC P0401 EGR Flow Insufficient
  • Recall - DTC P0401 EGR Flow/EGR Port Clogging
  • Emissions - EVAP Testing Using The PGM Tester