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Other FleetCom_ECP Module

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)
TypeOther
NHTSA id11027490
Published by NHTSA2026-01-08
Manufacturer's numberFleetCom_ECP Module
Manufacturer's date2025-12-11
NHTSA componentSUSPENSION

NHTSA's summary

Fleet Communications for ECP (Electronic Control Pneumatic) Module Water Ingress

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

Suspension

Vehicles listed
FREIGHTLINER BUSINESS CLASS M22024 to 2026
WESTERN STAR 47X2022 to 2026
WESTERN STAR 49X2021 to 2026

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