04-01-2007, 11:50 PM
I was having this problen too. What it was, is a collapsed hose just under the back of the throttle body.....it was trying to take air in but it was hard for it to do, causing the high idle. Check the hose, it is apparently a big issue at the dealership I used to work at, we had quite a few come in with the problem, thats how they found mine so quick.