{"nhtsa_id":10198648,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-07-02","date":"2021-06-17","document_id":"SSM 49892","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"Some 2021 F-Super Duty vehicles equipped with a 6.7L engine and built on 01-Nov-2020 and through 30-Jan-2021 may exhibit a no crank/no start condition with an open fuse F48 (position 23) in the battery junction box (BJB). This may be due an intermittent short circuit in a transmission main control solenoid. To correct the condition, replace the open fuse and replace the main control valve body. Refer to Workshop Manual (WSM), Section 307-01. For claiming, use causal part 7A100 and applicable labor operations in Section 07 of the Service Labor Time Standards (SLTS) Manual.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10198648-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10198648-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10198648","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"FORD","model":"F-250 SD","year_from":2021,"year_to":2021,"match":"base","vehicle_ids":["2021_ford_f-250"]},{"make":"FORD","model":"F-350 SD","year_from":2021,"year_to":2021,"match":"base","vehicle_ids":["2021_ford_f-350"]},{"make":"FORD","model":"F-450 SD","year_from":2021,"year_to":2021,"match":"base","vehicle_ids":["2021_ford_f-450"]},{"make":"FORD","model":"F-550 SD","year_from":2021,"year_to":2021,"match":"base","vehicle_ids":["2021_ford_f-550"]}],"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":[]}