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International Automotive Technicians Network
Re: P0172 '04 Taurus
Posted to Technical Discussion Forum on 10/4/2005

Baro is infered in the PCM from the MAF. My typicle around here is 159. I was at 152. A tad low, but not anything to get alarmed about.

Besides, if the BARO was too low, wouldn't I see positive trims at some point? Mine were dead locked in the negitive. The ... Login to read more.