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SportTrac Discussion
General Sport Trac Discussion
What causes the engine to lurch?
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<blockquote data-quote="swshawaii" data-source="post: 1049350" data-attributes="member: 67547"><p>Good point on servicing the idle air control valve. Should be considered routine maintenance as well as throttle body cleaning and spraying the MAF filaments with electrical contact cleaner or MAF cleaner spray.</p><p></p><p>Faulty TPS or connector will almost always throw a CEL and p0122/1122 trouble codes. At least that was my experience when I had TPS issues and installed mine wrong. I know there are only two possible ways to install the TPS, and I got it wrong. Also need to be very careful removing the overly Loctited Philips screws. If the heads strip it's a PITA to repair.</p></blockquote><p></p>
[QUOTE="swshawaii, post: 1049350, member: 67547"] Good point on servicing the idle air control valve. Should be considered routine maintenance as well as throttle body cleaning and spraying the MAF filaments with electrical contact cleaner or MAF cleaner spray. Faulty TPS or connector will almost always throw a CEL and p0122/1122 trouble codes. At least that was my experience when I had TPS issues and installed mine wrong. I know there are only two possible ways to install the TPS, and I got it wrong. Also need to be very careful removing the overly Loctited Philips screws. If the heads strip it's a PITA to repair. [/QUOTE]
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SportTrac Discussion
General Sport Trac Discussion
What causes the engine to lurch?
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