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Service bulletin M120320

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 id10174326
Published by NHTSA2020-04-27
Manufacturer's numberM120320
Manufacturer's date2020-04-01
NHTSA componentELECTRICAL SYSTEM; EQUIPMENT

NHTSA's summary

SERVICE ACTION: PROGRAM CONTROL UNITS (EME): The software of the electrical machine electronics is faulty. This causes the scan tool to read out only the fault memory that was stored first so that any further faults are not displayed.

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, Equipment and accessories

Vehicles listed
MINI COOPER2017 to 2020
MINI COOPER S2017
MINI COOPER S2019 to 2020
MINI JCW CONVERTIBLE2018

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