Don't know whats going on.

Discussion in '2.3L (N/A & Turbo)' started by neo110503, May 3, 2006.

  1. neo110503 New Member

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    Ok so recently my car has been all over the place with its idle it will go from 500 all the way up to 2k. it also jumps and bucks while im driving. it doesnt always happen which is weird. i replaced the wires and plugs and the IAC. any help would be awesome
    neo110503, May 3, 2006
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  2. BELL Founding Member

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    throttle posistion sensor, check for .91v at closed and around 3.9-4.0v WOT or somthin like that. watch for dead spots
    BELL, May 3, 2006
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  3. neo110503 New Member

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    wot?
    neo110503, May 3, 2006
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  4. tealtiger93 Member

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    Wide Open Throttle.
    tealtiger93, May 3, 2006
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  5. jgt58 New Member

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    yep a TPS problem if your IAC sensor has been replaced
    jgt58, May 12, 2006
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