DTC P0440: Evaporative (EVAP) Control System Malfunction Or DTC P0455: Evaporative (EVAP) Control System Leak Detected: Notes
WARNING:
This work must be performed in a well ventilated area away from any open flame.
NOTE:
Ensure fuel filler cap is tightened securely and gasket is in good condition. Inspect vacuum hoses for kinks, loose connections and deterioration before testing EVAP system.