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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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10187996
Published by NHTSA2021-03-03
Manufacturer's numberTechTalk8119
Manufacturer's date2021-02-10
NHTSA componentELECTRICAL SYSTEM; EXTERIOR LIGHTING

NHTSA's summary

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

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, Lighting

Vehicles listed
FREIGHTLINER M22014

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

Recalls for the same vehicles and component
15V2200002015-04-14. EXTERIOR LIGHTING:BRAKE LIGHTS:SWITCH; SERVICE BRAKES, AIR

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
SS10327282021-06-09. Service bulletin. SS 1032728 Bulkhead Module Fault Codes 524280 thru 524286 with FMI 7 Clarification
SS10329892021-06-09. Service bulletin. Service Solution SS 1032989 – BHM Fault Code Changes
SS10332892021-06-09. Service bulletin. Service Solution SS 1033289 BHM Fault Code SPN 524249 / FMI 7
FAB1562021-05-18. Service bulletin. Freightliner Action Bulletin FAB156 M2 aux rear heat and AC
FAB1522021-05-18. Service bulletin. Freightliner Action Bulletin FAB152 Chassis Module Relocation
FAB1502021-05-18. Service bulletin. Freightliner Action Bulletin FAB150 Bumper guide lights
DOC-10337432018-12-10. Service bulletin. SS 1033743: M2 Parameters Disabled after Programming the BHM
SF5642018-06-11. Service bulletin. SF564 Newmar Motorhome Headlights
15-0162018-03-05. Service bulletin. 15-016-DLR New Essential Tool For CPWA, CPPRA, Ltd CPPRA, & DSDWC Parties: Cadex CA-12 Battery Tester
0237-142018-01-05. Service bulletin. 0237-14 Engine Brake Solenoid