Home >> BMW >> 2007 >> M Coupe >> Repair and Diagnosis >> Engine Performance >> System >> Diagnostic Trouble Codes (S54) >> MSS70 Engine Operating System DTCS >> DTC P2415, BMW Hex Code 0x2C3C, BMW Code 11324: O2 Sensor Exhaust Sample Error (Bank 2 Sensor 1) (MAX) >> Possible Fault Causes