Ryan-
Thanks for the tip. It ran well for about 2 days before the problem. Is it possible that the problem you are talking about would just pop up today? Also, what exactly does the coolant temp sensor do? I'm, wondering it it could be part of my original high idle problem. It still idles as high as 2000 rpms at start-up. thanks again bud.
John
idk if this is related , but it doesnt seem 2000 RPM is that high when you first start, my 5vzfe idles around 2250 when i first start it when its cold... seems normal to me