# 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.

- Type: Service bulletin
- NHTSA id: 10147958
- Published by NHTSA: 2018\-11\-13
- Manufacturer's number: M120114
- Manufacturer's date: 2014\-01\-01
- NHTSA component: ELECTRICAL 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

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2014/MC-10147958-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2014/MC-10147958-0001.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Electrical system, Engine

## Vehicles listed

- 2007 to 2010 MINI COOPER
- 2011 to 2015 MINI COOPER
- 2008 to 2010 MINI COOPER CLUBMAN
- 2011 MINI COOPER CLUBMAN
- 2009 MINI COOPER CONVERTIBLE
- 2011 to 2013 MINI COOPER COUNTRYMAN
- 2012 to 2013 MINI COOPER COUPE
- 2012 to 2013 MINI COOPER ROADSTER
- 2007 to 2010 MINI COOPER S
- 2011 to 2015 MINI COOPER S
- 2012 MINI COOPER S CLUBMAN
- 2010 MINI COOPER S CONVERTIBLE
- 2011 to 2012 MINI COOPER S CONVERTIBLE
- 2009 MINI COOPER S US
- 2011 MINI COOPER S US
- 2007 MINI COOPER US
- 2009 MINI COOPER US
- 2012 MINI JCW CONVERTIBLE

## Recalls for the same vehicles and component

- [2023281](/recalls/tc/2023281.md), 2023-05-11: Electrical
- [23V337000](/recalls/nhtsa/23V337000.md), 2023-05-11: ELECTRICAL SYSTEM
- [2018544](/recalls/tc/2018544.md), 2018-10-03: Electrical
- [18V248000](/recalls/nhtsa/18V248000.md), 2018-04-18: ENGINE AND ENGINE COOLING:ENGINE; ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER
- [2012008](/recalls/tc/2012008.md), 2012-01-11: Electrical
- [12V008000](/recalls/nhtsa/12V008000.md), 2012-01-11: ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER
- [08V657000](/recalls/nhtsa/08V657000.md), 2008-12-12: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE

## Other bulletins for the same vehicles and component

- [M610226](/bulletins/11037535.md), 2026-09-28, Service bulletin: ELECTRICAL SYSTEM. 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
- [M060226](/bulletins/11033151.md), 2026-06-02, Other: ELECTRICAL SYSTEM. Control Unit PDC Return
- [M010616](/bulletins/11032745.md), 2026-05-18, Warranty extension: ELECTRICAL SYSTEM. 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.
- [M610226](/bulletins/11031881.md), 2026-05-01, Service bulletin: ELECTRICAL SYSTEM. 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
- [M010616](/bulletins/11015837.md), 2025-03-21, Warranty extension: ELECTRICAL SYSTEM. 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.
- [M010616](/bulletins/11014693.md), 2025-03-03, Warranty extension: STRUCTURE:BODY; ELECTRICAL SYSTEM. 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.
- [M060424](/bulletins/11000632.md), 2024-06-01, Service bulletin: ENGINE. Hot\-Film Air Mass Meter Return
- [M610607](/bulletins/10244507.md), 2023-11-01, Service bulletin: ELECTRICAL SYSTEM. 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.
- [SIM010511](/bulletins/10216756.md), 2022-08-01, Service bulletin: ENGINE AND ENGINE COOLING; FUEL SYSTEM, GASOLINE. N12 Tank leak diagnostic module \(DMTL\) pump:limited warranty extension to 10 years/120,000 miles
- [M360119](/bulletins/10206696.md), 2022-01-24, Service bulletin: ELECTRICAL SYSTEM; WHEELS; EQUIPMENT. 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.

JSON: [/v1/bulletins/10147958](/v1/bulletins/10147958)

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