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Service bulletin B124115

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10147818
Published by NHTSA2018-11-13
Manufacturer's numberB124115
Manufacturer's date2015-11-01
NHTSA componentELECTRICAL SYSTEM

NHTSA's summary

SI B12 41 15 November 2015 Engine Electrical Systems Technical Service This Service Information bulletin supersedes SI B12 41 15 dated November 2015. A Delivery Stop has been issued on certain G12 vehicles produced from July 1, 2015 to November 2015. On the above mentioned vehicles, a highly unlikely combination of several unfavorable engine operating conditions may not set the required On Board Diagnostics (OBD) code. This action will prevent this situation from ever occurring.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Electrical system

Vehicles listed
BMW 740LI2016

Listing a model year does not mean every vehicle of it is concerned: the document says which.