Service Information May 2019 Engine Electrical Systems B12 15 19 Technical Service
BMW technical service bulletin B121519 for 2016-2017 BMW X5.
- Bulletin number
- B121519
- Component
- Electrical system
- Summary
- Service Information May 2019 Engine Electrical Systems B12 15 19 Technical Service. Production fault on a printed circuit board of the electrical machine electronics (EME). In the event of an EME failure a yellow check control message is displayed on the KOMBI; caused by the shutdown of the high-voltage system. The combustion engine is started and driving is stil possible.
Owners of these vehicles have filed 40 complaints in the electrical category.
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