{"nhtsa_id":10212883,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-06-06","date":"2022-02-03","document_id":"T2554","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM; ENGINE; ENGINE AND ENGINE COOLING; EQUIPMENT","mfr_system":null,"summary":"This temporary repair practice is being issue to update the rear panel on the High Voltage Module on certain BESCM0904 EV104B units. The updated High Voltage Junction Box test ports interferes with the rear panel of the High Voltage Module and the panel will need to be trimmed.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10212883-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10212883-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10212883","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"engine","name":"Engine","parent":null},{"id":"equipment","name":"Equipment and accessories","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CUMMINS","model":"EV1048","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]}],"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":[]}