Service bulletin sbw54070
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 | 10154905 |
| Published by NHTSA | 2019-03-18 |
| Manufacturer's number | sbw54070 |
| Manufacturer's date | 2018-12-21 |
| NHTSA component | ELECTRICAL SYSTEM |
NHTSA's summary
Service Bulletin- Chassis ECU Programming
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
| WESTERN STAR 4700 | 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019 |
|---|---|
| WESTERN STAR 5900 | 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 2026091 | 2026-03-03. Electrical |
|---|---|
| 2021697 | 2021-11-12. Electrical |
| 21V882000 | 2021-11-12. ELECTRICAL SYSTEM:WIRING |
| 2021172 | 2021-03-24. Electrical |
| 21V206000 | 2021-03-24. ELECTRICAL SYSTEM:WIRING |
| 2020217 | 2020-05-18. Electrical |
| 20V281000 | 2020-05-18. ELECTRICAL SYSTEM:WIRING |
| 19V171000 | 2019-03-05. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL |
| 18V191000 | 2018-03-26. ELECTRICAL SYSTEM:WIRING |
| 2017460 | 2017-09-22. Electrical |
A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.
| CALWS83-001 | 2021-09-29. Service bulletin. Customer Advisory Letter for HVAC Actuator Wiring Harness. The wiring harness of the actuator of the fresh air recirculation door, shown in Fig. 1, on Western Star vehicles equipped with Red Dot HVAC systems should be inspected for signs of water intrusion and corrosion. |
|---|---|
| SBW54-080 | 2021-06-29. Service bulletin. Western Star Service Bulletin for Key Fob ID Retention. Key fobs for remote keyless entry on Western Star vehicles are delivered in packages that include a unique ID for the fob. The ID is required when pairing the key fob with a vehicle. |
| CALWS32-001 | 2021-05-25. Service bulletin. Customer Advisory Letter on Transverse Track Rod Tower Bracket |
| SBW54-057 | 2021-03-25. Service bulletin. Western Star Service Bulletin for Powernet Troubleshooting Guide - Batteries, Path, Alternator, and Starter. When troubleshooting powernet issues, use the BCT-460DTNA PowerNet Assessment Tool. As of May 29, 2018, the AutoMeter is the only Daimler-approved tool for troubleshooting vehicle Powernet issues. |
| WP21-007 | 2021-03-24. Service bulletin. Warranty Policy Letter for battery tags. DTNA determined that since adopting the AutoMeter BCT-460DTNA Powernet Assessment Tool (AutoMeter) as the required powernet system tester, not all battery tags have to be retained support Warranty-related claims. |
| TechTalk6504 | 2021-03-02. Service bulletin. Tech Talk continued discussion on code spn 523525 fmi 14. |
| WI21-006 | 2021-02-26. Service bulletin. Warranty Information Letter for Detroit NOx Sensor Circuit Fault Codes - Claim Guidelines. |
| TechTalk6504 | 2021-02-02. Service bulletin. Tech Talk discussion on code spn 523525 fmi 14. |
| TechTalk7838 | 2020-11-04. Service bulletin. Tech Talk discussion on W/S SIGNAL LIGHT OUT WITH CAB HEATER ON. |
| 17TS-05REV2 | 2020-10-21. Service bulletin. Revised Technical Service Letter for Detroit DT12 TCM GHG17 Only; Bootloader Update. On Detroit DT12 equipped vehicles, it may be necessary to complete an additional step in the programming process when updating the TCM software. |