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Home >> BMW >> 2010 >> 535i Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Self Diagnosis - Diagnostic Trouble Codes - DTC P150A - U1166 (N54) >> BMW MSD80 >> DTC P2270, BMW Hex Code 0x2C6B, BMW Code 11371: O2 Sensor Signal Biased/Stuck Lean (Bank 1 Sensor 2) (MIN) >> Fault debouncing

Fault debouncing

O2 sensor behind catalytic converter voltage > 0.7 V with lean O2 data specification in active test.