Best Answer: the TPS wouldnt cause this problem. could very well be the Idle Air Control (IAC) motor on you throttle body (alows you engine to get air at idle). also could be a vac leak. is the check engine light on?
Anonymous · 1 decade ago
Add a comment
· just now
It might be the IAC..idle air control.. I had the same problem with mine when I had it and this was the problem...good luck