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Old 09-07-2022, 12:42 AM   #162
hgs_notes
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Join Date: Aug 2003
Location: MN
Posts: 6,119
Re: HG's Bigass Farm Truck

My new cup holder. And the problem with the truck isn't easy to figure out. Code reader says low voltage from the MAF sensor. It was new during the swap, so was the wire harness. Filter is good. MAF sensor wasn't really dirty but I cleaned it anyway. No signal.

I swapped the MAF sensor from my Yukon which I know is good and had the same low voltage code. I checked the signal in live mode and it was zero. Put it back in the Yukon and check the signal and it read normal. So I'm kinda stumped.
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