Sportage 2WD V6-2.7L (2009)
Leak Detection Valve: Description and Operation
Canister Close Valve (CCV)
The Canister Close Valve (CCV) is located between the canister and the fuel tank air filter. It closes off the air inlet to the canister for the Evaporative
Emissions System and also prevents fuel vapors from escaping from the Canister when the vehicle is not operating.
