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Home >> BMW >> 2013 >> 760Li >> Repair and Diagnosis >> Engine Performance >> Testing & Diagnosis >> Self Diagnosis (N74) - 760LI - DTC P10B6 - P2273 (BMW DTC 10C004 - 12A201) >> DTC P0153: BMW DTC 128A01; DME -- O2 Sensor Circuit Slow Response (Bank 2 Sensor 1) >> Fault description

Fault description

Diagnosis monitors the amplitude of the lambda signal during forced excitation.

The fault is detected when the amplitude attenuation exceeds 0.9

Possible fault cause: