ive been getting the code, P0102 MAF low circuit input. ive went through 3 mafs trying to fix the problem (lifetime warranty part) and a new MAF connector. what else might it be??
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03-28-2012
ive been getting the code, P0102 MAF low circuit input. ive went through 3 mafs trying to fix the problem (lifetime warranty part) and a new MAF connector. what else might it be??
03-28-2012
I went thru the same type of deal on my '02 about a year ago. After the 2nd MAF sensor and still getting a code, I unplugged it, put some di-electric grease on the plug and put it back together and it never gave another ounce of trouble. Since you put a new connector on, I would guess a bad connection probably isnt your issue, but what I did to mine is something cheap and easy to try.
The wierd part on my car though was when I was troubleshooting it, I swapped the MAF from my parent's Bonneville; and with an OEM sensor in my car I had no codes, and the code came back with the aftermarket sensor until I greased up the connection.
2002 Grand Prix GT-Sittin' in a junk yard somwhere-RIP
03-28-2012
uld just be cheap mafs.
03-28-2012
could*
03-28-2012
how did you connect the new pig tail to the harness for the maf?
solider and shrink wrap work great, anything else is trash.
03-28-2012
Possible there is a short in your wiring somewhere or you popped the fuse.
03-29-2012
my MAF is a lifetime warranty one straight from GM.Originally Posted by TheOtherNick
yep solder and shrink wrap.
ill try the di-electric grease. ill let you guys know
03-29-2012
When my pcm lost its marbles it kept throwing the same code, then it started popping the fuse, then it bricked.
03-30-2012
where is the fuse for the MAF?
03-30-2012
Under hood it says IGN something
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