The Dreaded P0102 MAF "Mass or Volume Air Flow Circuit Low Input"

[WPOD]

the 102 code means its not getting power. if the maf swap didnt fix it its power related. like the fuse, or the wires.

Thanks again for the guidance-I got sidetracked this AM, always seems to happen on a "Day off". Somehow my problem is intermittent-Need to get back out there after lunch and see if I can catch it "in the act". I just just have a basic Fluke77 digital VOM-no scope or Hz or recording fuction-and a Model 16 for/from my 2nd job in HVAC/R. Seems like we never can have enough tools...

[Bronco Boy]

Check the plug. I had my MAF unplugged for an unrelated project, plugged it in, started the car, P0102. Unplugged the MAF, plugged it back in, all good. That was 4 years ago and never had said problem again.

[alenw62]

Yes my sons car the MAF plug would come loose every 6 months or plug ot back in problem went away