{"nhtsa_id":10191152,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-05-03","date":"2021-04-30","document_id":"SB54-320","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"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.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10191152-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10191152-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10191152","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"FREIGHTLINER","model":"108SD","year_from":2016,"year_to":2022,"match":"exact","vehicle_ids":["2016_freightliner_108sd","2017_freightliner_108sd","2018_freightliner_108sd","2019_freightliner_108sd","2020_freightliner_108sd","2021_freightliner_108sd","2022_freightliner_108sd"]},{"make":"FREIGHTLINER","model":"114SD","year_from":2016,"year_to":2022,"match":"exact","vehicle_ids":["2016_freightliner_114sd","2017_freightliner_114sd","2018_freightliner_114sd","2019_freightliner_114sd","2020_freightliner_114sd","2021_freightliner_114sd","2022_freightliner_114sd"]},{"make":"FREIGHTLINER","model":"122SD","year_from":2016,"year_to":2022,"match":null,"vehicle_ids":[]},{"make":"FREIGHTLINER","model":"BUSINESS CLASS M2","year_from":2016,"year_to":2022,"match":null,"vehicle_ids":[]},{"make":"FREIGHTLINER","model":"CORONADO","year_from":2016,"year_to":2021,"match":"exact","vehicle_ids":["2016_freightliner_coronado","2017_freightliner_coronado","2018_freightliner_coronado","2019_freightliner_coronado","2020_freightliner_coronado","2021_freightliner_coronado"]}],"as_of":"2026-10-19","note":"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.","attribution":[]}