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P102....MAF voltage low?????

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Old Mar 17, 2002 | 11:50 PM
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Default P102....MAF voltage low?????

I keep getting the code. I have a Scanmaster and and MAF info appears normal. Car runs great. Got 24.5 mpg on a recent trip. Just cant get the code to go out. It all started with an exposed wire on the O2 sensor shorting and blowing the PCM sensor fuse...narrowed that down to the O2 and swaooed it out. Car runs great...just cant get the damn light to go out. Did PCM relearn procedure...no luck. I hope I didn fry something in the PCM. Its also giving the skipshift code as well now and that was deleted by Ed Wright. Hmmmmm. Any input? <img border="0" title="" alt="[Confused]" src="images/icons/confused.gif" />
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Old Mar 17, 2002 | 11:52 PM
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Default Re: P102....MAF voltage low?????

Oh yeah...I have the code...but no SES light either. Maybe this code is stored longer or something.
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Old Mar 17, 2002 | 11:55 PM
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Default Re: P102....MAF voltage low?????

That is weird Al. Did you do a pcm relearn.. Some codes can only be cleared with a Tech 2. I had that problem with the CKP code.. I had to find someone with a Tech 2 to clear it..
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Old Mar 17, 2002 | 11:56 PM
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Default Re: P102....MAF voltage low?????

Oh yeah.. Make sure you do not have the ls6 maf connector backwards. I did that and I got the same code, but it cleared once I turned it around. The SES light would go off and on..
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Old Mar 18, 2002 | 12:00 AM
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Default Re: P102....MAF voltage low?????

Vince!...LS6 maf connected backwards?!?!?!?!?!
I just put one on and my buddy connected it, because I was doing the exhaust! Im assuming you mean the plug is backwards? Ill have to check that. Thanks!
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Old Mar 18, 2002 | 01:46 AM
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Default Re: P102....MAF voltage low?????

Not really backwards but upside down..
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