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Service bulletin M121114

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 id10148055
Published by NHTSA2018-11-13
Manufacturer's numberM121114
Manufacturer's date2014-09-01
NHTSA componentPOWER TRAIN

NHTSA's summary

"CCM ""Drivetrain: Drive Moderately"" with Misfire Faults Stored. The Check Control Message ""Drivetrain: Drive Moderately"" is displayed; however, the engine is performing normally. Misfire faults are stored only in the following cylinder combinations: Cylinder 1 and cylinder 4 * Fault 140001: Combustion misfires, several cylinders: Fuel injection is switched off * Fault 140010: Combustion misfires, several cylinders: detected * Fault 140101: Combustion misfire, cylinder 1: Fuel injection is switched off * Fault 140401: Combustion misfire, cylinder 4: Fuel injection is switched off * Fault 140110: Combustion misfire, cylinder 1: detected * Fault 140410: Combustion misfire, cylinder 4: detected Or: Cylinder 2 and cylinder 3 * Fault 140001: Combustion misfires, several cylinders: Fuel injection is switched off * Fault 140010: Combustion misfires, several cylinders: detected * Fault 140201: Combustion misfire, cylinder 2: Fuel injection is switched off * Fault 140301: Combustion misfire, cylinder 3: Fuel injection is switched off * Fault 140210: Combustion misfire, cylinder 2: detected * Fault 140310: Combustion misfire, cylinder 3: detected 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

Transmission and driveline

Vehicles listed
MINI COOPER S2014

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