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Home >> BMW >> 2007 >> X3 Standard >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Self Diagnosis - Diagnostic Trouble Codes - DTC P1214 - DTC U1168 (N51, N52) >> BMW MSV80 >> DTC P150B, BMW Hex Code 0x2E8B, BMW Code 11915: Battery Sensor BSD (Bit Serial Data Interface) Communication Circuit (SIG) >> Possible Fault Causes
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Possible Fault Causes

  1. BSD wire open
  2. Other defective BSD component interferes with traffic on BSD bus.
  3. Intermittent short to positive or ground
  4. Defective battery sensor.
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