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Service bulletin sb54300

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 id10153392
Published by NHTSA2019-02-19
Manufacturer's numbersb54300
Manufacturer's date2017-09-17
NHTSA componentSERVICE BRAKES, AIR:SUPPLY:LOW PRESSURE WARNING:SWITCH

NHTSA's summary

ICU4Me Low Air Pressure Warning Change

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

Brakes

Vehicles listed
FREIGHTLINER 122SD2013 to 2018
FREIGHTLINER CASCADIA2013, 2014, 2015, 2016, 2017, 2018
FREIGHTLINER CORONADO2013, 2014, 2015, 2016, 2017, 2018

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

Recalls for the same vehicles and component
20230512023-02-10. Brakes
23V0730002023-02-10. ELECTRONIC STABILITY CONTROL (ESC); SERVICE BRAKES, AIR:ANTILOCK:MODULATOR
20226262022-11-01. Brakes
22V8170002022-11-01. SERVICE BRAKES, AIR:ANTILOCK:MODULATOR; FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL
20204442020-09-18. Brakes
20203052020-07-02. Brakes
20V3900002020-07-02. SERVICE BRAKES, AIR:SUPPLY:QUICK RELEASE VALVE
19V7110002019-10-07. SERVICE BRAKES, AIR:ANTILOCK:ABS WARNING LIGHT
19V3700002019-05-14. SERVICE BRAKES, AIR:SUPPLY:RESERVOIR/TANK
19V1360002019-02-27. SERVICE BRAKES, AIR:ANTILOCK:ABS WARNING LIGHT

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
CALFTL42-0042021-05-26. Service bulletin. Customer Advisory Letter for Drive Axle Drum Brake S-Cam U-Bolt Replacement.
TechTalk81212021-05-06. Service bulletin. Tech Talk continuing discussion on ABS 11 SPN 807.
CALFTL54-010REV32021-03-26. Service bulletin. Revised Customer Advisory Letter for ABS Warning Light Illumination with ABS code SA 11, SPN 629, FMI 11. REVISED: This CAL revises the CAL issued August 10th, 2020. Western Star 49X vehicles have been added to the CAL scope and instructions for downloading and installing software to address the ABS warning light illumination with ABS code SA 11, SPN 629, FMI 11 have replaced the corrective action of the previous CAL.
TechTalk89952021-03-05. Service bulletin. Tech Talk discussion on SCR ADS Self-Check.
TechTalk81212021-03-03. Service bulletin. Tech Talk discussion on ABS 11 SPN 807.
Techtalk80552021-02-03. Service bulletin. Discussion on Cascadia brakes holding on
Techtalk65782020-12-31. Service bulletin. Tech Talk discussion on New Cascadia "low air pressure" warning light.
Techtalk32972020-12-31. Service bulletin. Tech Talk discussion on New Cascadia P4 abs wheel speed sensor locations.
TechTalk78782020-12-04. Service bulletin. Tech Talk discussion on service brakes lock up when using engine brakes.
TechTalk77952020-11-03. Service bulletin. Tech Talk discussion on New Cascadia Trailer Brakes Sticking.