Description:

 

Symptom:

 

Possible Causes:

 

Similar Codes:

  • P0440 - EVAP System Malfunction
  • P0441 - EVAP System Insufficient Purge
  • P0442 - EVAP System Leak Detected
  • P0443 - EVAP System Purge Solenoid Circuit Malfunction
  • P0446 - EVAP System Vent Control Circuit Malfunction 
  • P0449 - EVAP System Vent Solenoid Circuit Malfunction
  • P0450 - EVAP System Pressure Sensor Malfunction
  • P0451 - EVAP System Pressure Sensor Performance
  • P0452 - EVAP System Pressure Sensor Low
  • P0453 - EVAP System Pressure Sensor High
  • P0455 - EVAP System Large Leak Detected
  • P0456 - EVAP System Small Leak Detected
  • P0457 - EVAP System Leak Detected
  • P0496 - EVAP System Flow Detected During Non-Purge