Hi
If your truck won't idle by it's self. Your IAC valve plunger is probably stuck.
The IAC idle air control valve controls the idle speed. You can try cleaning it with WD40 to loosen it up.
Another thing to do is clean your MAF sensor wires. Use CRC's MAF spray.
Dean
Last edited by Dr1998; 08-04-2006 at 03:33 AM.
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