Updated Service Bulletin for upgrading BHM software for switch expansion module fault SPN 698 FMI 7. This...
Freightliner technical service bulletin SB54-320 for 2016-2022 Freightliner Business Class M2, 2016-2022 Freightliner 114SD and 2016-2021 Freightliner Coronado and others.
- Bulletin number
- SB54-320
- Component
- Electrical system
- Summary
- Updated Service Bulletin for upgrading BHM software for switch expansion module fault SPN 698 FMI 7. This bulletin replaces the version dated 11/11/2019. Figure 3 has been updated with a new hardware part number. A procedure was added to the data download process.
Owners of these vehicles have filed 3 complaints in the electrical category.
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