P0449 VOLKSWAGEN EVAP System Vent Valve/Solenoid Circuit

Possible causes – Faulty canister vent control valve– Purge Control Valve harness is open or shorted– Purge Control Valve electrical circuit poor connection When is the obd code mean? The Engine Control Module (ECM) has determined that a malfunction exists in the electrical circuit for the vent valve/solenoid in the evaporative emission control system. Symptoms…