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Service bulletin SB-400

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 id10054208
Published by NHTSA2014-01-03
Manufacturer's numberSB-400
Manufacturer's date2013-10-10
NHTSA componentFUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY; ELECTRICAL SYSTEM:WIRING

NHTSA's summary

MCI: AN INCORRECT SENSOR WIRING, FOR DEF TANK LEVEL SENSOR, AT PRODUCTION PLANT CAUSES THE CHECK ENGINE LIGHT TO COME ON AND WOULD NEED TO BE REWIRED. MODEL J4500. NO YEARS LISTED. *PE

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

Electrical system, Fuel system, Fuel tank, Wiring and fuses

Vehicles listed
MCI J45002010 to 2012

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