Minnesota Focus Owners Club

so im getting a code of po511 which is idle air control circuit malfunction. replaced the idel air valve which didnt fix it, ideas???

What were the symptoms again?

it sarted with the car not wanting to run and smelling like it was running really rich. changed out the spark plugs and it wasnt running rich anymore but car still wouldnt stay running. so after a few more guess and check fixes we found out it was bad wiring going to my idle air control solenoid. now its running great, just still in pieces cuz im working on putting the new clutch in.

throttle position sensor maybe ur problem if it doesnt idle right.

when you install it backwerds it hoots!