{"nhtsa_id":10254168,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2024-05-04","date":"2024-04-24","document_id":"TSB 24-2116","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM; EQUIPMENT","mfr_system":null,"summary":"Some 2023 F-150 vehicles equipped with a 3.5L PowerBoost engine may exhibit a Trailer Brake System Fault See Manual message in the instrument panel cluster (IPC) and/or diagnostic trouble codes (DTCs) U0140:87, U0143:87, and/or U0444:82 stored in the trailer module (TRM). These symptoms can occur without a trailer connected to the vehicle. This may be due to the software level of the gateway module A (GWM).","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-10254168-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-10254168-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10254168","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"equipment","name":"Equipment and accessories","parent":null}],"codes":["U0140","U0143","U0444"],"topics":[],"vehicles":[{"make":"FORD","model":"F-150","year_from":2023,"year_to":2023,"match":"exact","vehicle_ids":["2023_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":[]}