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Home >> BMW >> 2011 >> M3 2D Convertible, Standard >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Self Diagnosis - Diagnostic Trouble Codes - DTC P000A - DTC P158D (S65) >> MSS60 Engine Operating System DTCS >> DTC P150B, BMW Hex Code 0x2791, BMW Code 10129: Battery Sensor BSD (Bit Serial Data Interface) Communication Circuit (PLAUS) >> Possible Fault Causes
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Possible Fault Causes

  1. Terminal 15/wake-up wire open
  2. Intermittent open in Terminal 15/wake-up wire
  3. Terminal 15/wake-up wire shorted to ground or battery voltage
  4. Defective driver circuit in battery sensor
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