So you are syaing that a vacuum leak is probably NOT this issue and not causing the high idle situation?
It does not seem to be a sticky throttle cable or anything - once vehicle is slowed to a stop at a light, the engine slows down with it. Perplexing.
I see in another post there is an idle controller. With no codes present, is there a way to test that unit? So far, I have not located it. It must be deep inside the black plastic top works.
I do not see any idle adjustment screw (you are probably LOL)
Thanks Coconut Chuck
Sunday, April 25th, 2021 AT 2:31 PM
(Merged)