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Home >> BMW >> 2003 >> 745Li >> Repair and Diagnosis >> Electrical >> Body Electrical >> Power Module - Overview >> Power Module >> Closed Circuit Consumer Monitoring and Vehicle Sleep Mode >> Emergency-Mode Functions >> Battery Temperature Sensor
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Battery Temperature Sensor

In the event of a defective sensor, a short circuit or an implausible value, the substitute value of 20°C is assumed. This corresponds to a fixed charge voltage of 14.3 V at the battery.

Battery capacity (SoC) is calculated using the substitute value.