# Service bulletin SBU54\-056

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: 10181761
- Published by NHTSA: 2020\-10\-28
- Manufacturer's number: SBU54\-056
- Manufacturer's date: 2020\-10\-27
- NHTSA component: ELECTRICAL SYSTEM; EQUIPMENT

## NHTSA's summary

Freightliner Custom Chassis Service Bulletin for 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. 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.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2020/MC-10181761-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2020/MC-10181761-9999.pdf)

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

## Components

Electrical system, Equipment and accessories

## Vehicles listed

- 2011 to 2021 FCCC MT45
- 2011 to 2021 FCCC MT55
- 2010 to 2012 FCCC S2
- 2016 to 2021 FCCC S2
- 2014 to 2017 FCCC S2G
- 2019 to 2020 FCCC S2G
- 2017 to 2021 FCCC S2RV
- 2019 FCCC SL
- 2007 to 2021 FCCC XBP
- 2011 to 2021 FCCC XBR
- 2011 to 2021 FCCC XBS
- 2011 to 2021 FCCC XCL
- 2007 to 2021 FCCC XCM
- 2007 to 2021 FCCC XCP
- 2011 to 2021 FCCC XCR
- 2011 to 2021 FCCC XCS
- 2013 FCCC redundant S2G
- 2018 FCCC redundant S2G

JSON: [/v1/bulletins/10181761](/v1/bulletins/10181761)

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