{"nhtsa_id":11031624,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-04-28","date":"2026-04-22","document_id":"SSM 54764","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM; VEHICLE SPEED CONTROL; UNKNOWN OR OTHER","mfr_system":null,"summary":"Some 2021 F-150 vehicles may exhibit an erroneous diagnostic trouble code (DTC) U2404:92 stored in the gateway module (GWM) after an over the air (OTA) update was performed or the GWM software was updated using the Ford Diagnosis And Repair System (FDRS). This may be due to various software parameters within the GWM. If this DTC is identified during normal diagnostics, but the vehicle does not exhibit any customer concerns around the GWM operation, this DTC should be disregarded. This DTC does not cause any observable concerns or warning messages and does not affect vehicle performance or durability.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11031624-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11031624-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11031624","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"speed-control","name":"Throttle and cruise control","parent":null}],"codes":["U2404"],"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":[]}