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Home >> Volvo >> 2012 >> S80 T-6 >> Repair and Diagnosis (Single Page) >> Steering >> Manual Steering >> Power Steering Control Module (PSCM) And Steering Wheel Angle Sensor Module (SAS) - Description Of Frozen Values >> Steering >> Description Of Frozen Values, Steering Wheel Angle Sensor Module (SAS) >> Power Supply, Central Electronic Module (CEM)
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Power Supply, Central Electronic Module (CEM)

The value shows the battery voltage when the diagnostic trouble code was stored. The steering wheel angle sensor module (SAS) obtains the value from the central electronic module (CEM) via the controller area network (CAN).