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SIB 12 15 19: Fault codes

Fault codes on BMW F15 models (2016–2017); BMW gives an inspection and repair procedure.

BMW service bulletin · NHTSA ID 10161553 · May 2019 · also written SI B12 15 19, B121519

What it covers

A service bulletin tells BMW technicians how to diagnose or fix a known issue. It is not a recall: a repair under a bulletin is normally paid by the owner unless the car is still under warranty or a warranty extension applies.

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).

NHTSA's summary of this communication (excerpt)

Official document on NHTSA (PDF) →

Details

Bulletin numberSIB 12 15 19
Also written: SI B12 15 19, B121519, 12 15 19, SIB-12-15-19, SI B121519
NHTSA ID10161553
Document IDs filedB121519
TypeService bulletin
Date
ModelsX5
Model years2016–2017
ChassisF15
EnginesN20, N55, N57, N63
Component (NHTSA)Electrical System

Model, year and engine coverage comes from NHTSA's records. Not every car in this range is affected; the official document lists the exact production dates and conditions.

Related bulletins

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  • SIB 01 09 24 Battery warranty extension Battery warranty extension on BMW F15/I12/I15 models (2014–2018); BMW extended the warranty on this part for eligible cars. Warranty extension · Mar 2025
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  • SIB 61 01 20 Electrical system service information Electrical system service information on BMW G05/G06/G07/G11 and other models (2006–2023); BMW explains the cause and the approved repair. Service bulletin · Feb 2023

Before you pay: check your VIN for recalls

Some failures are covered by a safety recall or a warranty extension. Our free recall check lists NHTSA recalls for your car's model and year.

Check recalls by VIN →

Source: NHTSA Manufacturer Communications (public data). BimmerBench is not affiliated with BMW or NHTSA. The title and description above are our own plain-English summary; the full bulletin is BMW's document, linked above.

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