Well I decided to replace both the IAC and the TPS. I cannot figure out whats making the car stall after it gets warm? I took the IAC out and cleaned it, readjusted it. I took it out after a 100 miles and it had to be readjusted......so I am thinking it could need to be replaced. As far as the TPS, a bud said that to could be the problem with the stalling and low idle in gear. Anyway its less than 100.00 for the both. Man I will tell you do not let them set for any long amount of time, if so you will be chasing your tail to get it right.

huh?

I couldn't figure out why the thing would stall after getting warm. Hopefullt this will take care of it. I was looked for a little input on what the TPS and IAC may do for me? Does the TPS move?? When I had the car started and was manually moving the throttle the arm on the TPS didn't appear to do anything.

quote Originally posted by emsdad: When I had the car started and was manually moving the throttle the arm on the TPS didn't appear to do anything.

well there is a little arm on the TPS that rests against a cam on the end of the throttle shaft, if one of these pieces are missing then the TPS wouldn't be able to tell the ECM that the throttle is be opened.

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