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Old 11-04-2009, 06:17 PM   #1 (permalink)
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Default Engine Revving without pushing gas pedal.

Okay guys my SVT just started acting up I have no idea what the hell is going on. I am driving home from school and I notice that my car starts to rev towards 4K rpms when I push the clutch in, when coming to a stop. I thought I was pushing gas while I was pushing the brake. But it kept doing it and then the CEL came on. Anyone heard of this? Every time I push the clutch in, the engine starts revving and then stops when I engage a new gear release the clutch. When I am idling its around 2K instead of normal 1K. Please Help!
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Old 11-04-2009, 06:28 PM   #2 (permalink)
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Default Re: Engine Revving without pushing gas pedal.

do you have a way to datalog the car? im leaning towards a throttle position sensor going bad. its not expensive.
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Old 11-04-2009, 06:33 PM   #3 (permalink)
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Default Re: Engine Revving without pushing gas pedal.

I just replaced the tps about 1000 miles ago, could be I just got bad one?
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Old 11-04-2009, 08:54 PM   #4 (permalink)
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Default Re: Engine Revving without pushing gas pedal.

Sounds like a TPS to me. Pull the CEL code to be certain.

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Old 11-04-2009, 09:35 PM   #5 (permalink)
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Default Re: Engine Revving without pushing gas pedal.

I took it to autozone and had the code pulled and its either the TPS or MAF. I am banking on the TPS due to I just replaced it and probably failed. Warranty FTW! Thanks for the help.
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Old 11-05-2009, 09:36 AM   #6 (permalink)
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Default Re: Engine Revving without pushing gas pedal.

You might start by cleaning the MAF. You said its giving a code for MAF/TPS, but I've also had idle problems with an old PCV valve.
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