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Home >> Volvo >> 2009 >> S80 Base >> Repair and Diagnosis (Single Page) >> Drivelines & Axles >> Differentials & Drive Axles >> Differential Electronic Module (DEM) - Specifications, Other >> Vehicle Communication Information, Differential Electronic Module (DEM) (2009-12) >> Description Of Parameters >> Parameters, Value >> Calculated Front Wheel Drive Torque
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Calculated Front Wheel Drive Torque

The value indicates one engine control module (ECM) calculated torque, supplied to the Active on Demand Coupling input shaft (propeller shaft). Calculation includes the gear ratio of the transmission and the final drive. The differential electronic module (DEM) obtains the value via the controller area network (CAN) from the engine control module (ECM).

Measurement range: -16.376 Nm to +16.384 Nm.

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