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Home >> BMW >> 2008 >> 750Li >> Repair and Diagnosis >> Engine Performance >> Testing & Diagnosis >> Self Diagnosis - Diagnostic Trouble Codes - DTC P1327-U1202 (N62) >> BMW Me9.2.3 (DTC P1327-U1202) >> DTC P150A, BMW Hex Code 0x2E8B, BMW Code 11915: Battery Sensor BSD (Bit Serial Data Interface) Extended Communication Circuit (MAX) >> Possible Fault Causes

Possible Fault Causes

  1. Brief bus fault
  2. Other defective BSD component interferes with BSD bus.
  3. Sporadic short to battery voltage/ground 4. Intermittent contact on BSD wire 5. Defective battery sensor.