I hope that everybdy is well
Before i took the Astra Turbo off the road i steam cleaned the engine so that i did not get covered in oil crap when working on it.
After cleaning it started to misfire (as they do) so i took it for the slow drive at low rpm to let it dry off. During this drive the engine light came on and the car started to mis behave at idel.
I dried all of the ecu connections and leads plugs ect. And the problem was still there. In the mornings it needed loads of gas to start and the would not idal. after driving for a bit the ecu would go into "get u home" mode and adjust the idal to 2 thousand rpm.
When i plugged in a scanner it said "low voltage idel air control valve" & "low voltage air mass metre". People have told me that one of these could be causeing the other.
Please help me....How should i go about fixing this problem.
A needy Boostboy