Thread: 02 or maf.???
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Old 09-18-2014, 04:55 PM
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Quote:
Originally Posted by 1iwilly View Post
the reason they were change was 3 weeks after we bought the suv we discover
white smoke and antifreeze smell may of 2014 took spark plug out crank engine antifreeze would come out cyl 2/3 well replace the head as it was crack between intake valve seat and water jacket.who know how long the previous owner was driving it like that.yesterday was code p2098-bank 2 today is p1093 bank-2 so i'm leaning more towards maf 02 reading are working as the y should but i'll wait for the GT-1 software to further test the maf. if i disconnected while running idle goes up then at times not all the time when i plug it back in it shuts the car off then other times when you plug it in it does nothing meaning no change

oh so you had a failed head gasket, cracked block?

Its possible you trashed the o2's coating them with burning PPG.

MAF wont show a bank specific since its in the intake tract of both banks.

regardless, At this mileage, all your o2 sensors need to be replaced.... I'd start there.

then sell the car ASAP. not being a dick, but a cracked block is no joke.
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