{"nhtsa_id":11005752,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2024-08-06","date":"2024-07-19","document_id":"SSM 52730","mfr_campaign":null,"replaces":null,"component":"UNKNOWN OR OTHER","mfr_system":null,"summary":"Some 2023-2024 F-Super Duty and 2024 F-150/Nautilus vehicles may set DTC U211B:51 in the telematics control unit (TCU) module after a software update on the TCU is performed at dealer or via over the air (OTA) Update. The DTC U211B:51 in the TCU has no effect on vehicle functionality or connectivity. Replacement or reprogramming of the TCU will not resolve this condition. DTC U211B:51 should be ignored if no other DTCs are present in the TCU and no symptoms present. No further service action is required.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11005752-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2024/MC-11005752-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11005752","components":[],"codes":["U211B"],"topics":[],"vehicles":[{"make":"FORD","model":"F-150","year_from":2024,"year_to":2024,"match":"exact","vehicle_ids":["2024_ford_f-150"]},{"make":"FORD","model":"F-250 SD","year_from":2023,"year_to":2024,"match":"base","vehicle_ids":["2023_ford_f-250","2024_ford_f-250"]},{"make":"FORD","model":"F-350 SD","year_from":2023,"year_to":2024,"match":"base","vehicle_ids":["2023_ford_f-350","2024_ford_f-350"]},{"make":"FORD","model":"F-450 SD","year_from":2023,"year_to":2024,"match":"base","vehicle_ids":["2023_ford_f-450","2024_ford_f-450"]},{"make":"FORD","model":"F-550 SD","year_from":2023,"year_to":2024,"match":"base","vehicle_ids":["2023_ford_f-550","2024_ford_f-550"]},{"make":"LINCOLN","model":"NAUTILUS","year_from":2024,"year_to":2024,"match":"exact","vehicle_ids":["2024_lincoln_nautilus"]}],"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":[]}