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Service bulletin sb54289

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 id10133540
Published by NHTSA2018-04-16
Manufacturer's numbersb54289
Manufacturer's date2017-01-01
NHTSA componentELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

NHTSA's summary

ICU2M to ICU4M Conversion

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

Electrical system, Instrument cluster

Vehicles listed
FREIGHTLINER ARGOSY2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016
FREIGHTLINER CENTURY2005 to 2013
FREIGHTLINER CENTURY CLASS2002 to 2017

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

Other bulletins for the same vehicles and component
sb542152018-06-18. Service bulletin. sb54215 ICU4M Missing VORAD Information or Reporting Fault SA 42 SPN FMI 07
sb541222018-06-18. Service bulletin. sb54122 ICU3 Service Cluster AvailableB