# Service bulletin SS1032728

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.

- Type: Service bulletin
- NHTSA id: 10195640
- Published by NHTSA: 2021\-06\-09
- Manufacturer's number: SS1032728
- Manufacturer's date: 2017\-11\-28
- NHTSA component: ELECTRICAL SYSTEM

## NHTSA's summary

SS 1032728 Bulkhead Module Fault Codes 524280 thru 524286 with FMI 7 Clarification

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2017/MC-10195640-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2017/MC-10195640-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Electrical system

## Vehicles listed

- 1999 to 2000 FREIGHTLINER BUSINESS CLASS M2
- 2002 to 2022 FREIGHTLINER BUSINESS CLASS M2
- 2005 to 2009 FREIGHTLINER BUSINESS CLASS M2 106V
- 2011 FREIGHTLINER BUSINESS CLASS M2 106V
- 2004 to 2017 FREIGHTLINER M2
- 2021 FREIGHTLINER M2
- 2017 to 2019 FREIGHTLINER M2 BUSINESS CLASS

## Recalls for the same vehicles and component

- [2018043](/recalls/tc/2018043.md), 2018-01-22: Electrical
- [14V186000](/recalls/nhtsa/14V186000.md), 2014-04-08: ELECTRICAL SYSTEM:12V/24V/48V BATTERY

## Other bulletins for the same vehicles and component

- [SB54\-295](/bulletins/10197276.md), 2021-06-14, Service bulletin: ELECTRICAL SYSTEM. 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.
- [SS1032989](/bulletins/10195624.md), 2021-06-09, Service bulletin: ELECTRICAL SYSTEM. Service Solution SS 1032989 – BHM Fault Code Changes
- [SS1033289](/bulletins/10195484.md), 2021-06-09, Service bulletin: ELECTRICAL SYSTEM. Service Solution SS 1033289 BHM Fault Code SPN 524249 / FMI 7
- [FAB210](/bulletins/10193776.md), 2021-05-19, Service bulletin: ELECTRICAL SYSTEM. Freightliner Action Bulletin FAB210 USB Charging Ports
- [FAB156](/bulletins/10193718.md), 2021-05-18, Service bulletin: ELECTRICAL SYSTEM:HAND HEATER:WIRING HARNESS; EQUIPMENT:APPLIANCE:AIR CONDITIONER. Freightliner Action Bulletin FAB156 M2 aux rear heat and AC
- [FAB152](/bulletins/10193695.md), 2021-05-18, Service bulletin: EQUIPMENT; ELECTRICAL SYSTEM. Freightliner Action Bulletin FAB152 Chassis Module Relocation
- [TechTalk12313K](/bulletins/10189862.md), 2021-04-06, Service bulletin: ELECTRICAL SYSTEM. Tech Talk discussion on ICU 3 holding diff lock lights.
- [TechTalk8119](/bulletins/10187996.md), 2021-03-03, Service bulletin: ELECTRICAL SYSTEM; EXTERIOR LIGHTING. Tech Talk discussion on M2 brake lights staying on all the time.
- [D19M3 GHG17](/bulletins/10160771.md), 2019-06-03, Service bulletin: ELECTRICAL SYSTEM. D19M3 GHG17 Detroit? DD5? Software Reprogramming
- [sbu54056](/bulletins/10160707.md), 2019-06-03, Service bulletin: ELECTRICAL SYSTEM. sbu54056 Powernet Troubleshooting Guide Batteries, Path, Alternator, and Starter

JSON: [/v1/bulletins/10195640](/v1/bulletins/10195640)

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