LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

MAF Problems

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Old 09-22-2004, 10:39 AM
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MAF Problems

Posted on this a few days ago but didn't have the code. Went to autozone and had the car scanned. It read a code P0100. Something about a MAF malfunction. What do I need to do. Shoebox said something about checking for a full 12V on the pink wire. Is it that, or does the MAF need complete replacement?
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Old 09-22-2004, 12:27 PM
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Re: MAF Problems

Why not just continue the old thread instead of starting another just like it?

Did you check the voltage? You have to do some troubleshooting, man.
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Old 09-22-2004, 01:36 PM
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Re: MAF Problems

Didn't think about continuing the thread, was on my way to class. As far as the voltage, I've been at school so I have no way to check it. I just remember you needed the code so I didn't know if you could tell just by checking that or what. I guess that'll be the first thing I do when I get home on Thursday.
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Old 09-22-2004, 05:12 PM
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Re: MAF Problems

This link contains cuircit tests http://mainstreamtopics.com/forums/i...?showtopic=207
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Old 09-23-2004, 04:08 PM
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Re: MAF Problems

Checked the voltage in the pink wire just a few minutes ago and it's running full voltage (13.2 to be precise). I guess this means it's not a wire problem and I need to replace it?
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