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Home >> Volvo >> 2011 >> XC60 Base, 3.2 94, FWD >> Repair and Diagnosis >> Steering >> Steering Control Systems >> Steering - Design And Function >> Power Steering Control Module >> Power Steering Control Module (PSCM) [2016-2017, B4204T11; B4204T9 | 2016, B4204T12] >> Function >> Steering Angle
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Steering Angle

GLL1001725Courtesy of VOLVO CARS CORPORATION

The Steering wheel angle sensor module (SAS) (4/68) informs the Power Steering Control Module (PSCM) (6/163) about the actual steering wheel angle via the CAN. This allows the Power Steering Control Module (PSCM) (6/163) to calculate the optimum desired value for the electric motor speed for optimum steering assistance, irrespective of the speed of steering wheel movements.