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Corvette
C5 Forum
Reduced Engine Power
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<blockquote data-quote="OL Yeller" data-source="post: 246887" data-attributes="member: 4840"><p>So..I cleaned my MAF sensor and Throttle Body a week or so ago and when I put it all back together and started the engine, I ended up with several codes. One being "reduced engine power", After some research I deduced that it was an issue with the throttle position sensor. Turn the car on and within a couple seconds it goes to 2000 RPM and stays there. Clear the codes through the DIC and it goes back to idle for a couple seconds then back to 2K again. I bought a new TPS (AC Delco) and installed it but still the same thing. I have tried several of the recommendations off forums and Youtube, but to no avail. Surely, someone here has encountered this issue at some point and has had the issue fixed.</p><p></p><p>I would like to know what has to be done to reset the TPS or fix the issue, as I am itching to get out on the road.</p><p></p><p>I am the furthest thing from an electrical technician, but would appreciate some insight on how to remedy this problem.</p><p></p><p>I thank you all in advance,</p></blockquote><p></p>
[QUOTE="OL Yeller, post: 246887, member: 4840"] So..I cleaned my MAF sensor and Throttle Body a week or so ago and when I put it all back together and started the engine, I ended up with several codes. One being "reduced engine power", After some research I deduced that it was an issue with the throttle position sensor. Turn the car on and within a couple seconds it goes to 2000 RPM and stays there. Clear the codes through the DIC and it goes back to idle for a couple seconds then back to 2K again. I bought a new TPS (AC Delco) and installed it but still the same thing. I have tried several of the recommendations off forums and Youtube, but to no avail. Surely, someone here has encountered this issue at some point and has had the issue fixed. I would like to know what has to be done to reset the TPS or fix the issue, as I am itching to get out on the road. I am the furthest thing from an electrical technician, but would appreciate some insight on how to remedy this problem. I thank you all in advance, [/QUOTE]
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Corvette
C5 Forum
Reduced Engine Power
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