Home >> BMW >> 2009 >> X5 48i >> Repair and Diagnosis >> Engine Performance >> Testing & Diagnosis >> Self Diagnosis - Diagnostic Trouble Codes - DTC P1327-U1202 (N62) >> BMW Me9.2.3 (DTC P1327-U1202) >> DTC P2273, BMW Hex Code 0x2C6E, BMW Code 11374: O2 Sensor Signal Biased/Stuck Rich (Bank 2 Sensor 2) (MIN) >> Time conditions