Hello, my 96 Ford f150 comes up with these codes. The gas mileage has gone down extremely bad, and there is a bad crackle as you accelerate. I understand that the P0443 means that a purge canister valve is bad. How do you replace it on this model? I have the 300 4.9 I6 motor. Also, any ideas on the other codes because all of the vacuum lines are good?
Jun 6, 2013 at 2:40 AM
