Home >> BMW >> 2011 >> X6 ActiveHybrid >> Repair and Diagnosis >> Engine Performance >> Testing & Diagnosis >> Diagnostic Trouble Codes (ACTIVEHYBRID) - DTC P02CC, BMW DTC 116101 Through DTC P0247, BMW DTC 123104 >> DTC P12B7, BMW DTC 121301: Charge-air pressure sensor 2, run-on: pressure too high >> Fault code