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Service bulletin TSB54-371-FTL

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 id11008515
Published by NHTSA2024-10-04
Manufacturer's numberTSB54-371-FTL
Manufacturer's date2024-09-17
NHTSA componentELECTRICAL SYSTEM; ENGINE

NHTSA's summary

Technical Service Bulletin for Enabling Virtual Regen Request Switch in ICU Menu

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, Engine

Vehicles listed
FREIGHTLINER BUSINESS CLASS M22024 to 2025

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