{"nhtsa_id":10233740,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-04-05","date":"2023-03-16","document_id":"SSM 51452","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"Some 2021-2023 F-150, 2021-2023 F-Super Duty, 2021-2023 Ranger customers may have concerns including, but not limited to: no power to the distribution box, rear camera inoperative, rear park assist inoperative, box lights inoperative, power up/down tailgate inoperative, unable to open tailgate by tailgate switch, and no tailgate ajar message when the tailgate is ajar. These concerns may be caused by faulty connections between the pickup bed, tailgate, rear lamp assemblies, or bumper where connectors are disconnected, damaged, or coated with bedliner. Prior to performing any warranty diagnosis or repairs, verify if the vehicle had an aftermarket spray-in-bedliner. Any repairs resulting from aftermarket products/installation, including but not limited to a spray-in bedliner, are not covered under warranty.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10233740-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10233740-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10233740","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"FORD","model":"F-150","year_from":2021,"year_to":2023,"match":"exact","vehicle_ids":["2021_ford_f-150","2022_ford_f-150","2023_ford_f-150"]},{"make":"FORD","model":"F-250 SD","year_from":2021,"year_to":2023,"match":"base","vehicle_ids":["2021_ford_f-250","2022_ford_f-250","2023_ford_f-250"]},{"make":"FORD","model":"F-350 SD","year_from":2021,"year_to":2023,"match":"base","vehicle_ids":["2021_ford_f-350","2022_ford_f-350","2023_ford_f-350"]},{"make":"FORD","model":"F-450 SD","year_from":2021,"year_to":2023,"match":"base","vehicle_ids":["2021_ford_f-450","2022_ford_f-450","2023_ford_f-450"]},{"make":"FORD","model":"F-550 SD","year_from":2021,"year_to":2023,"match":"base","vehicle_ids":["2021_ford_f-550","2022_ford_f-550","2023_ford_f-550"]},{"make":"FORD","model":"RANGER","year_from":2021,"year_to":2023,"match":"exact","vehicle_ids":["2021_ford_ranger","2022_ford_ranger","2023_ford_ranger"]}],"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":[]}