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July 1, 2018 Service bulletin

Dme fc 20E120 is stored and the MIL is illuminated

BMW technical service bulletin B121818 for 2017-2018 BMW 740LE.

Bulletin number
B121818
Component
Electrical system
Summary
DME FC 20E120 IS STORED AND THE MIL IS ILLUMINATED: The Malfunction Indicator Lamp (MIL) is illuminated and the following fault code is stored in the Digital Motor Electronics (DME).

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