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Service bulletin SB54-295

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 id10197276
Published by NHTSA2021-06-14
Manufacturer's numberSB54-295
Manufacturer's date2016-02-01
NHTSA componentELECTRICAL SYSTEM

NHTSA's summary

Vehicles built in model year 2016 use a bulkhead module (BHM) with a 500k auto baud rate. If a BHM needs replacement, it must be replaced with the new BHM (A66-03086-000) with a 500k auto baud rate.

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

Vehicles listed
FREIGHTLINER 108SD2016
FREIGHTLINER 114SD2016
FREIGHTLINER 122SD2016
FREIGHTLINER ARGOSY2016
FREIGHTLINER BUSINESS CLASS M22016
FREIGHTLINER CASCADIA2016
FREIGHTLINER CENTURY CLASS2016
FREIGHTLINER COLUMBIA2016
FREIGHTLINER COLUMBIA GLIDER2016 (the catalog's model; the bulletin names a series or trim of it)
FREIGHTLINER CONVENTIONAL2016
FREIGHTLINER CORONADO2016
FREIGHTLINER CORONADO GLIDER2016 (the catalog's model; the bulletin names a series or trim of it)
FREIGHTLINER M22016

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

Recalls for the same vehicles and component
20V5250002020-08-31. ELECTRICAL SYSTEM:12V/24V/48V BATTERY:CABLES; STRUCTURE
17V0430002017-01-19. ELECTRICAL SYSTEM:SOFTWARE
16V6560002016-09-13. ELECTRICAL SYSTEM
15V6200002015-10-02. ELECTRICAL SYSTEM:IGNITION:MODULE; ENGINE AND ENGINE COOLING:ENGINE

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
SS 3146-FTL2026-05-02. Other. Service Solution for M2, 108SD, 114SD - Unable to Program Replacement Bulkhead Module - Certain Model Years
SS 3124-FTL2026-05-02. Other. Service Solution for Legacy M2 Bulkhead Module (BHM) Replacement and DiagnosticLink Issues
SS3124-FTL2025-06-27. Other. Service Solution for Legacy M2 Bulkhead Module (BHM) Replacement and Diagnosticlink Issue
PB01-0092024-11-06. Other. Parts Bulletin for Powertrain Power Distribution Module (PTPDM) Kit Replacement
CXA 8_24_Bulkhead Module2024-09-07. Other. CX Advocate for bulkhead module reprogramming (SS 3146-FTL)
SS3146-FTL2024-09-07. Other. Service Solution for M2, 108SD, 114SD - Unable to Program Replacement Bulkhead Module - Certain Model Years
SS3146-FTL2024-06-05. Other. Service Solution for M2, 108SD, 114SD - Unable to Program Replacement Bulkhead Module - Certain Model Years
543022023-05-22. Service bulletin. ABS Light illuminating in the ICU.
8V4912023-05-22. Service bulletin. ICUC Bulb check function.
SB54-3582023-05-05. Service bulletin. Revised Freightliner Service Bulletin for Converting CTP1 to CTP2. Description of Revisions: This bulletin replaces the version dated 11/28/2022. The CTP replacement part number has been updated.