Home >> BMW >> 2011 >> Alpina B7L >> Repair and Diagnosis >> Engine Performance >> System >> Self Diagnosis - Diagnostic Trouble Codes - DTC P14C0 - DTC U1179 (N63 & S63) >> Diagnostic Trouble Codes (DTCS) MSD85 - Bn2020 >> DTC P150A, BMW Hex Code 0x215001, BMW Code 2183169: Battery Sensor BSD (Bit Serial Data Interface) Extended Communication Circuit >> Calculated value Y/N