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Volvo maf measured vs calculated
Posted to Technical Theory Forum on 6/4/2012 18 Replies

ECM120D code is a mismatch between the air measured by the MAF vs the air calculated. The possibilities listed in the diagnostic are bad MAF, air leak from MAF to throttle, dirty throttle plate, or resistance in wiring [...] is a MAF correction pid which ends ... Login to read more.

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car Vehicle Data

2005 Volvo XC70 2.5L

Engine2.5 L
Trans5-speed Automatic (Electronic)

car Vehicle Data

2005 Volvo XC70 2.5L

Engine2.5 L
Trans5-speed Automatic (Electronic)