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Service bulletin M120114

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 id10147958
Published by NHTSA2018-11-13
Manufacturer's numberM120114
Manufacturer's date2014-01-01
NHTSA componentELECTRICAL SYSTEM; ENGINE

NHTSA's summary

N16: Fault 274D Mixture Adaptation Is Stored in the DME. Certain low speed, light-load driving conditions at lower outside temperatures could cause the Service Engine Soon lamp (MIL) to illuminate. The following fault would be stored in the DME: ??Fault 274D: Mixture adaptation, lower engine speed range (mixture too lean) CAUSE 1. Possible intake/exhaust leaks, or a faulty component as listed in the test plan 2. Unfavorable DME software.

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, Engine

Vehicles listed
MINI COOPER2007, 2008, 2009, 2010
MINI COOPER2011 to 2015
MINI COOPER CLUBMAN2008, 2009, 2010 (the catalog's model; the bulletin names a series or trim of it)
MINI COOPER CLUBMAN2011
MINI COOPER CONVERTIBLE2009
MINI COOPER COUNTRYMAN2011 to 2013
MINI COOPER COUPE2012, 2013
MINI COOPER ROADSTER2012, 2013
MINI COOPER S2007, 2008, 2009, 2010 (the catalog's model; the bulletin names a series or trim of it)
MINI COOPER S2011 to 2015
MINI COOPER S CLUBMAN2012
MINI COOPER S CONVERTIBLE2010 (the catalog's model; the bulletin names a series or trim of it)
MINI COOPER S CONVERTIBLE2011 to 2012
MINI COOPER S US2009 (the catalog's model; the bulletin names a series or trim of it)
MINI COOPER S US2011
MINI COOPER US2007 (the catalog's model; the bulletin names a series or trim of it)
MINI COOPER US2009 (the catalog's model; the bulletin names a series or trim of it)
MINI JCW CONVERTIBLE2012

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

Recalls for the same vehicles and component
20232812023-05-11. Electrical
23V3370002023-05-11. ELECTRICAL SYSTEM
20185442018-10-03. Electrical
18V2480002018-04-18. ENGINE AND ENGINE COOLING:ENGINE; ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER
20120082012-01-11. Electrical
12V0080002012-01-11. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER
08V6570002008-12-12. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
M6102262026-09-28. Service bulletin. While performing a 12-Volt battery jump start, disconnect, or replacement, vehicle test, and/or programmingprocedure- the MINI Footwell Module (FRM) may become unresponsive. As a result, one or more of the following vehicle electric system-related issues may occur: Headlights including the high beams, and/or taillights are not turning on or off Interior lights are not turning on Turn indicators are not working Instrument cluster indicator lights stay on The IHKA climate control system is not working Power windows are not working Folding mirrors are not working, and/or a Functional remote-control key FOB will not unlock and lock the doors
M0602262026-06-02. Other. Control Unit PDC Return
M0106162026-05-18. Warranty extension. The Footwell Module (FRM) limited warranty for defects in materials and / or workmanship has been supplementarily increased to 15 years / 186,000 miles as determined from the original first in-service / delivery date.
M6102262026-05-01. Service bulletin. While performing a 12-Volt battery jump start, disconnect, or replacement, vehicle test, and/or programming procedure- the MINI Footwell Module (FRM) may become unresponsive. As a result, one or more of the following vehicle electric system-related issues may occur: Headlights including the high beams, and/or taillights are not turning on or off Interior lights are not turning on Turn indicators are not working Instrument cluster indicator lights stay on The IHKA climate control system is not working Power windows are not working Folding mirrors are not working, and/or a Functional remote-control key FOB will not unlock and lock the doors
M0106162025-03-21. Warranty extension. The Footwell Module (FRM) limited warranty for defects in materials and / or workmanship has been supplementarily increased to 15 years / 186,000 miles as determined from the original first in-service / delivery date.
M0106162025-03-03. Warranty extension. The Footwell Module (FRM) limited warranty for defects in materials and / or workmanship has been supplementarily increased to 15 years / 240,000 miles as determined from the original first in-service / delivery date.
M0604242024-06-01. Service bulletin. Hot-Film Air Mass Meter Return
M6106072023-11-01. Service bulletin. MINI electrical systems have continued to develop over the past few years. As a result, the demand on the batteries has increased. Breakdowns due to an empty battery or problems in the vehicles electrical system can have various causes, most of which are not due to the battery itself. For this reason, a battery replacement will permanently eliminate the problem only in the rarest of cases. The energy diagnosis test module helps to localize these causes. This document covers important information for the dealer on how to handle “discharged battery” complaints. Without performing the energy diagnosis test plan, the root cause of a discharged battery cannot be identified. In order to properly repair the vehicle the first time, it is very important that the diagnostic test plan is performed to completion; with all results taken into consideration.
SIM0105112022-08-01. Service bulletin. N12 Tank leak diagnostic module (DMTL) pump:limited warranty extension to 10 years/120,000 miles
M3601192022-01-24. Service bulletin. New RDC wheel electronics will be introduced with future generation MINI models. The new wheel electronics are identified as Huf Generation 5. These new wheel electronics will need to be programmed using the new tool when replaced or when depressurized (0 psi) for more than 2 minutes.