Evaporative Emission System Inspection
- Verify that the concern is with the evaporative emission (EVAP) canister or canister vent solenoid by following the diagnostic routines in DTC P0455.
- Inspect to determine if any of the following mechanical concerns apply:
- Loose or disconnected components.
- Damaged EVAP canister or canister vent solenoid.
- If the concern remains after the inspection, determine the symptom and go to See EVAPORATIVE EMISSION SYMPTOM CHART .