{"nhtsa_id":10191094,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-05-03","date":"2021-04-19","document_id":"SSM 49738","mfr_campaign":null,"replaces":null,"component":"STEERING; EQUIPMENT ADAPTIVE/MOBILITY:VEHICLE CONTROLS:BRAKING","mfr_system":null,"summary":"Some 2021 F-150 vehicles may exhibit a Reverse Brake Assist Unavailable message after module programming has been completed. This may be due to a network interruption from programming or configuring modules, which can cause steering center find to be reset. When the steering center find is reset, this causes various features to become disabled. The steering center find can be relearned by driving the vehicle above 10 mph (16 km/h) for over 10 minutes.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10191094-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10191094-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10191094","components":[{"id":"equipment","name":"Equipment and accessories","parent":null},{"id":"steering","name":"Steering","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"FORD","model":"F-150","year_from":2021,"year_to":2021,"match":"exact","vehicle_ids":["2021_ford_f-150"]}],"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":[]}