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Old 06-02-2011, 11:04 PM   #1
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Default Maf & tps

So took my car to the shop after it kept dieing the said it was the maf and tps (changed it a week ago) so brought the car home changed the maf and took the tps back and got a new one installed them drove it around put the scanner on it 0 codes the car idles a around 1000 will that works its self out or did i mess up installing them
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Old 06-02-2011, 11:06 PM   #2
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You may have messed something up. Check for a vacuum leak, also check the change TPS write up. There'* a trick to installing the TPS the right way. It'* easy to install wrong.
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Old 06-02-2011, 11:07 PM   #3
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Hmm.. your throttle body isn't sticking or dirty is it?

Just something to ponder until the gear heads arrive.
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Old 06-02-2011, 11:13 PM   #4
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shouldnt be i cleaned while changing the maf
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Old 06-02-2011, 11:15 PM   #5
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Everything should be cleaned. A sticking or dirty IAC can cause idle problems.
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Old 06-02-2011, 11:18 PM   #6
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i have also changed the iac same time i changed the tps the first time i was horribly dirty
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Old 06-02-2011, 11:34 PM   #7
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I would check for vacuum leaks around the sensors. There'* a O ring on the IAC and the MAF.
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Old 06-03-2011, 09:48 AM   #8
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sometimes the seat were the iac is as bad as the iac and needs to be cleaned up
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Old 06-14-2011, 08:20 PM   #9
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the idling has settled down it no idles at 600rpms with the a/c off and 700rpms with the a/c on
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Old 06-14-2011, 08:49 PM   #10
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Good to hear you got it sorted out.
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