P0102
01-27-2013, 03:22 PM
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Staging Lane
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Location: Canton, GA
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P0102 I recently got a mail order tune by Frost. After reinstalling the tuned PCM I was throwing P0131 and p0151. After a lot of diagnosis, I determined that my MAF was bad. I replaced it, and it made a huge difference. No more P0131 and P0151 codes being thrown.
But now my car is throwing a P0102 code(Mass or Volume Air Flow Circuit Low Input). I did some more work trying to figure out exactly why this code is being thrown now, and found a massive vacuum leak in the PCV system. I fixed it and cleared the code, but still no cigar.
The car idles beautifully and runs extremely strong. Does anyone else have any experience with this? Whenever I clear the code I hear a slight sputter and the code immediately comes back on.
Any input is appreciated.
I also forgot to add that the engine sensor fuse is not blown.
But now my car is throwing a P0102 code(Mass or Volume Air Flow Circuit Low Input). I did some more work trying to figure out exactly why this code is being thrown now, and found a massive vacuum leak in the PCV system. I fixed it and cleared the code, but still no cigar.
The car idles beautifully and runs extremely strong. Does anyone else have any experience with this? Whenever I clear the code I hear a slight sputter and the code immediately comes back on.
Any input is appreciated.
I also forgot to add that the engine sensor fuse is not blown.
Last edited by TraptLP; 01-27-2013 at 03:31 PM. Reason: forgot something
