Toyota Repair Problems? Ask a Mechanic for Answers ASAP
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Check all the fuses in the owners manual but that may just be coincidence with the ps2. They idle air control motor or IAC for short is known to stick on these engines and it will act as you are describing. I would have that looked at. Sometimes you can clean them and they don't have to be replaced. It is bolted to the bottom of the throttle body.
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