P0441 Evaporative Emission System Incorrect Purge FlowYou might want to take it over to Wedekind and have them look at it. It may be covered under the emissions warranty. Edit: just saw the mileage, I think you're over the mileage for warranty coverage.
from the code chart linked in http://forums.genvibe.com/zerothread?id=10094causes of P0441 can be Quote »- Fuel tank cap is incorrectly installed- Fuel tank cap is cracked or damaged- Vacuum hose cracks, or is blocked, damaged or disconnected- Open or short in vapor pressure sensor circuit- Vapor pressure sensor- Open or short in VSV circuit for EVAP- VSV for EVAP- Open or short in VSV circuit for CCV- VSV for CCV- Open or short in VSV circuit for pressure switching valve- VSV for pressure switching valve- Fuel tank is cracked, or damaged- Charcoal canister is cracked, or damaged- Fuel tank over fill check valve is cracked or damaged- ECMFirst try reseating the gas cap
THX - my guess is the gas-cap being loose, although I just filled it up over the weekend in PA and the gas was $0.20 less than NY gas, so i filled it pretty full. i uderstand that it can get fuel into the charcoal canister that will eventually evaporate,and clear the code. I'll try manually clearing the code to speed up the process.
I got that code about 2 months ago. The purge solenoid needed to be replaced. However, there are a lot of other issues it could be, as joat pointed out.