{"nhtsa_id":10233903,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-04-06","date":"2023-03-24","document_id":"SSM 51507","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL; EQUIPMENT:ELECTRICAL","mfr_system":null,"summary":"Some 2023 F-Super Duty vehicles may exhibit the trailer optimized routing feature is not available when an active trailer profile is utilized. This may be due to the accessory protocol interface module (APIM) software. Replacement or reprogramming of the APIM may not resolve this condition. Inform customers that engineering is currently working on a solution for this condition and will be released via an over the air (OTA) software update expected in Q2 2023. Customers that have experienced this concern should verify automatic updates are enabled and that the vehicle has been run long enough to receive updates via OTA. Monitor OASIS for additional information.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10233903-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10233903-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10233903","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"equipment","name":"Equipment and accessories","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"FORD","model":"F-250 SD","year_from":2023,"year_to":2023,"match":"base","vehicle_ids":["2023_ford_f-250"]},{"make":"FORD","model":"F-350 SD","year_from":2023,"year_to":2023,"match":"base","vehicle_ids":["2023_ford_f-350"]},{"make":"FORD","model":"F-450 SD","year_from":2023,"year_to":2023,"match":"base","vehicle_ids":["2023_ford_f-450"]},{"make":"FORD","model":"F-550 SD","year_from":2023,"year_to":2023,"match":"base","vehicle_ids":["2023_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":[]}