{"nhtsa_id":10243654,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-10-06","date":"2023-09-28","document_id":"SSM 51950","mfr_campaign":null,"replaces":null,"component":"POWER TRAIN; ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"Some 2021-2023 F-150 vehicles equipped with a 3.5L PowerBoost engine may exhibit an illuminated powertrain malfunction (wrench) lamp with diagnostic trouble code (DTC) P084B stored in the powertrain control module (PCM)","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10243654-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10243654-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10243654","components":[{"id":"engine","name":"Engine","parent":null},{"id":"powertrain","name":"Transmission and driveline","parent":null}],"codes":["P084B"],"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"]}],"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":[]}