Installed new tps, now high idle.

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celbii
Posts: 123
Joined: Sat Aug 15, 2009 10:13 am
Car: q45
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Yes i have searched, and yes i installed it correctly and set it at .5 volts closed and its 4 volts open.

Anyways i replaced my tps, before car would idle at 700-900 now it is idling at 1200-1400. anyone have any ideas what would cause this?

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DriftWorkx
Posts: 5
Joined: Mon Oct 26, 2009 4:15 pm

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MAF sensor! same s*** happend to my 90 hatch got her scaned got the codes.Changed TPS & MAF sensors & fixed the problem.
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celbii
Posts: 123
Joined: Sat Aug 15, 2009 10:13 am
Car: q45
Contact:
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It actually was because i didnt unplug my TPS after i set it. unplugged it and let it idle for a few minutes and plugged it back in and idle is low again. But i do need to try a new maf for some other problems im having.
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