The Idle Re-Learn Trick did not work.
Just last night I did a lot of work to this baby.
I removed the throttle body, the egr, and the upper plenum. For possible vaccum leaks I replaced the throttle body gasket and the two egr gaskets. I also cleaned everything up (from the throttle body all the way into the deep crevices of the plenum), I even painted the upper plenum, to make it look all nice and purrty.
One more think I did was the Throttle body Coolant Bypass.
I reinstalled all of it back with in a hour or two. No problems what so ever. Easy as counting One, Two, Three.
Then........
I reconnected the battery, Turned the key on for ten seconds then back off. Then I started the car. Kind of hesitant at first, but she purred like a kitten. She was Running beutiful. This was about 1 A.M. this morning.
So, I wrapped things up happily. I went to sleep knowing I fixed the problem.
But.........
This morning (6 A.M.) I hopped in, low and behold, she was Idleing high again. I don't know what to think anymore. I got the Check engine light on with the paper clip code of 35.
One thing I regret doing so far is not replacing the Upper plenum gasket (I was short on 35 bucks) and using fuel injection cleaner to find vaccum leaks.
Anyone else have any Ideas?
I need help, pretty badly.