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Home >> Volvo >> 2009 >> V70 >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control Module (ECM) - Vehicle Communication Information >> Vehicle Communication Information, Engine Control Module (ECM) (B6304T2; 2008-09) >> Description Of Parameters, Quick Test Of The Fuel Tank System >> Conditions >> Atmospheric Pressure (Pa)
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Atmospheric Pressure (Pa)

The value indicates the ambient pressure. The Engine control module (ECM) receives a signal from the atmospheric pressure sensor.

HINT: The sensor is integrated in the Engine control module (ECM).