Home >> BMW >> 2011 >> X6 ActiveHybrid >> Repair and Diagnosis >> Engine Performance >> Testing & Diagnosis >> Diagnostic Trouble Codes (ACTIVEHYBRID) - DTC P15E0, BMW DTC 20A001 Through DTC U1179, BMW DTC CDC308 >> DTC U1199, BMW DTC CD9A08: Message (actual braking torque, sum, 43.3.4) checksum error, receiver DME/DDE, transmitter DSC >> Fault code