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 U111F, BMW Hex Code 0xCDB608, BMW Code 13481480: Message Monitoring Terminal Status Check Sum Error >> Fault Code (hex)