P2418 Chevrolet EVAP System Valve Control Circuit Open

P2418 Chevrolet EVAP System Valve Control Circuit Open

Possible causes
– Canister Purge Valve harness is open or shorted
– Canister Purge Valve circuit poor electrical connection
– Faulty Canister Purge Valve
Symptoms
– Engine Light ON (or Service Engine Soon Warning Light)