My 2002 Passat check engine light is on continuously and a code read revealed fault code PO441 (incorrect EVAP system purge flow). I did a search here and it pointed me to the vapor canister (EVAP) purge valve as a likely cause, so I am going to start with replacing this valve as a first step.
Where is this valve located?
Any other suggestions re: PO441??
Is the vapor canister itself prone to failure or clogging? Where is it located?
Modified by thscott at 7:49 PM 5-11-2009