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Home >> Volvo >> 2012 >> XC90 R-Design, FWD >> Repair and Diagnosis (Single Page) >> Engine Performance >> Engine Control Systems >> Ignition And Engine Control Systems - Specifications, Other >> Vehicle Communication Information, Engine Control Module (ECM) (B5254T2; 2005-2007) >> Description Of Parameters >> Parameter, Status >> Boost Pressure (Actual Value)
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Boost Pressure (Actual Value)

Measurement range: 0-2000 hPa, absolute pressure (boost pressure- absolute zero pressure (0 hPa).

The Engine control module (ECM) receives information about the current boost pressure via the boost pressure sensor.

The actual value must correspond to the desired value ± 50hPa.

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