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Home >> Volvo >> 2009 >> V70 >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Infotainment >> BLUETOOTH Phone Module (Bpm), Phone Module (PHM), And Integrated Audio Module (IAM) - Description Of Frozen Values >> Communication Devices >> Description Of Frozen Values, Phone Module (PHM) >> Parameters, Value >> Ecu Power Supply
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Ecu Power Supply

Measurement range: 0 - 63 V.

Normal range: 12.0 - 14.5 V.

The value indicates the power supply to the central electronic module (CEM) when the diagnostic trouble code was generated.