BMW TSB #SIB612817

2014 BMW 428

TSB Document:

Affected Component: POWER TRAIN

Summary
SME FAULT CODE 21F04B - One or several of the following check control messages (CCM) may be displayed: Engine fault! Power loss" Powertrain malfunction, Hybrid system malfunctioning.

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Date Published
JUN 01, 2017
NHTSA TSB #
10215017
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