Originally Posted by
northguest47
Thanks guitardoc64 - good to know about that. Well I cleaned out the throttle body and re-installed the temp and pressure connections, and the problem seems to be gone. There was a little bit of off coloured spray off when I was cleaning, but really not much at all. I don't know if maybe I cleaned some area the sensor needs, or just repeated opening and closing the gate and using a toothbrush and a rag. Well, I will have to see if comes back... I had started wondering about a plugged cat or pcv valve.. so until the next code...