Can't figure out my problem. So here's a VID!

We may earn a small commission from affiliate links and paid advertisements. Terms

Check map sensor. My rex did that too. You are using the map on the tb and not fire wall, correct? also chechk th O-ring for the map, could be old.
 
Also on my ef harness I did not have plug for thermo housing just the two on side of head. That wire does reach the thermo housing but will have acceleration issues, throw codes for o2 and ECT. Don't know if that helps or not but it's something to look at.
 
Back
Top