MINI Cooper 2007–2015 — technical service bulletin
Bulletin M120114 · NHTSA communication 10148346 · issued May 1, 2014
Technical service bulletin
communication type
Engine and Engine Cooling
component
2007–2015
model years
39
vehicle entries
Official 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
Vehicles covered
- 2007 MINI Cooper
- 2008 MINI Cooper
- 2009 MINI Cooper
- 2010 MINI Cooper
- 2011 MINI Cooper
- 2012 MINI Cooper
- 2013 MINI Cooper
- 2014 MINI Cooper
- 2015 MINI Cooper
- 2008 MINI Cooper Clubman
- 2009 MINI Cooper Clubman
- 2010 MINI Cooper Clubman
- 2011 MINI Cooper Clubman
- 2009 MINI Cooper Convertible
- 2011 MINI Cooper Countryman
- 2012 MINI Cooper Countryman
- 2013 MINI Cooper Countryman
- 2012 MINI Cooper Coupe
- 2013 MINI Cooper Coupe
- 2012 MINI Cooper Roadster
- 2013 MINI Cooper Roadster
- 2007 MINI Cooper S
- 2008 MINI Cooper S
- 2009 MINI Cooper S
- 2010 MINI Cooper S
- 2011 MINI Cooper S
- 2012 MINI Cooper S
- 2013 MINI Cooper S
- 2014 MINI Cooper S
- 2015 MINI Cooper S
- 2012 MINI Cooper S Clubman
- 2010 MINI Cooper S Convertible
- 2011 MINI Cooper S Convertible
- 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
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.