# Service bulletin TechTalk8119

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: 10187996
- Published by NHTSA: 2021\-03\-03
- Manufacturer's number: TechTalk8119
- Manufacturer's date: 2021\-02\-10
- NHTSA component: ELECTRICAL SYSTEM; EXTERIOR LIGHTING

## NHTSA's summary

Tech Talk discussion on M2 brake lights staying on all the time.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2021/MC-10187996-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2021/MC-10187996-9999.pdf)

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

## Components

Electrical system, Lighting

## Vehicles listed

- 2014 FREIGHTLINER M2

## Recalls for the same vehicles and component

- [15V220000](/recalls/nhtsa/15V220000.md), 2015-04-14: EXTERIOR LIGHTING:BRAKE LIGHTS:SWITCH; SERVICE BRAKES, AIR

## Other bulletins for the same vehicles and component

- [SS1032728](/bulletins/10195640.md), 2021-06-09, Service bulletin: ELECTRICAL SYSTEM. SS 1032728 Bulkhead Module Fault Codes 524280 thru 524286 with FMI 7 Clarification
- [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
- [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
- [FAB150](/bulletins/10193694.md), 2021-05-18, Service bulletin: EXTERIOR LIGHTING; STRUCTURE:BODY:BUMPERS. Freightliner Action Bulletin FAB150 Bumper guide lights
- [DOC\-1033743](/bulletins/10151003.md), 2018-12-10, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE. SS 1033743: M2 Parameters Disabled after Programming the BHM
- [SF564](/bulletins/10140698.md), 2018-06-11, Service bulletin: EXTERIOR LIGHTING. SF564 Newmar Motorhome Headlights
- [15\-016](/bulletins/10129660.md), 2018-03-05, Service bulletin: ELECTRICAL SYSTEM:12V/24V/48V BATTERY. 15\-016\-DLR New Essential Tool For CPWA, CPPRA, Ltd CPPRA, \& DSDWC Parties: Cadex CA\-12 Battery Tester
- [0237\-14](/bulletins/10126745.md), 2018-01-05, Service bulletin: ELECTRICAL SYSTEM:STARTER ASSEMBLY:SOLENOID. 0237\-14 Engine Brake Solenoid

JSON: [/v1/bulletins/10187996](/v1/bulletins/10187996)

[Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%20Service%20bulletin%20TechTalk8119&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F10187996&vehicle=Service%20bulletin%20TechTalk8119)