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Service bulletin 120405

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 id10015926
Published by NHTSA2005-08-17
Manufacturer's number120405
Manufacturer's date2005-07-01
NHTSA componentENGINE AND ENGINE COOLING:ENGINE

NHTSA's summary

LACK OF POWER AND ENGINE IS IN FAILSAFE MODE. THE SERVICE ENGINE SOON LIGHT IS ILLUMINATED AND FAULT CODE P1688 (ELECTRONIC THROTTLE CONTROL MONITOR LEVEL 2/3; MASS AIR FLOW CALCULATION) IS STORED IM THE DME. MINI R52/53 (COOPER S). MODEL YEAR UNKNOWN. *TT

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Engine

Trouble codes named

P1688

Vehicles listed
UNKNOWN UNKNOWN

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