OBD-II Trouble Code: P0102 Mass Air Flow (MAF) Circuit Low Input this is the code you have and its description.
id check the wires at the plug to the maf, any cracks in the insulation can cause the code to come up as well. when air gets to the copper wire its gets whats called dry wire, ( turns brown, not shinny copper anymore) and no longer passes current like it should.
if the wires are good.
then dont by a after market maf, they suck. its best to get a used oem one from a junk yard, they run 40 ish or less and have a warranty if you dont pocket it. wink wink.
write your part # down, its on the maf, then look for it at the yard, these mafs were used in a lot of GM cars, not just GP's. n/a and sc'ed engines, same maf.
