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Home >> Volvo >> 2004 >> XC90 Base, AWD >> Repair and Diagnosis (Single Page) >> Engine Performance >> Engine Control Systems >> Ignition And Engine Control Systems - Specifications, Other >> Vehicle Communication Information, Engine Control Module (ECM) (B8444S; 2005-2011) >> 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).