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Home >> BMW >> 2015 >> 650i 2D Convertible >> Repair and Diagnosis >> Engine Performance >> Testing & Diagnosis >> Self Diagnosis - Diagnostic Trouble Codes - Bank 2 (N63TU) >> Fault Code Tests >> DTC P15FE: BMW DTC 1B9804; DME -- External Engine Off Timer No Signal >> Fault description

Fault description

Diagnosis monitors the transmission of the CAN message for the engine switch-off time from the instrument cluster.

Fault monitoring conditions:

The fault is detected if the CAN message for the engine switch-off time is not transferred for longer than the de-bounce time.

De-bounce time: 5 s