[Monstere92]

I'm getting some codes for my car and not sure what the issue is. The car will stall sometimes when slowing down and slight rough idle when the codes are present but when cleared it smooth. Only thing i have is a Cobb charge pipe. So i started getting the throttle angle code after i changed my valvetronic motor. I'm assuming the car still thinks it's using the throttle as the valvetronic and hasn't learned that it has a new valvetronic?