System Inspection

P0442 Evaporative Emission System Leak Detected (small leak)

Inspection/Repair - System Inspection

System Inspection

1. Check evaporative emission system
(1) Visually checks connections and components for leakage on the evaporative emission system as follows.
- Between Surge tank and PCSV.
- Between PCSV and Canister
- Between Canister and CCV
- Between Canister and Fuel Tank.
(2) Has a problem been found?
YES
1) Repair or replace as necessary and then, go to "Verification of Vehicle Repair" procedure.
NO
1) Go to "Check Leakage in Fuel Line" as follows.
2. Check Leakage in Fuel Line
(1) Check that fuel cap is firmly tightened.
(2) Check any damage or leakage in fuel line.
(3) Has a problem been found?
YES
1) Repair or replace as necessary and then, go to "Verification of Vehicle Repair" procedure.
NO
1) Go to "Component Inspection" procedure.