{"vehicle":{"id":"2014_ford_f-450","year":2014,"make":"Ford","model":"F-450"},"code":"P054F","generic":true,"description":null,"bulletins":{"as_of":"2026-10-19","count":2,"bulletins":[{"nhtsa_id":10056153,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2014-09-18","date":"2014-05-01","document_id":"ASI-44530","mfr_campaign":null,"component":"ENGINE AND ENGINE COOLING:ENGINE:DIESEL","summary":"FORD: DUE TO OPERATING IN COLD AMBIENT TEMPERATURES (BELOW 20F/-7C), THE MALFUNCTION INDICATOR LAMP (MIL) WILL ILLUMINATE WITH DIAGNOSTIC TROUBLE CODE (DTC) P054F. MODEL 2013-2014 F-SUPER DUTY. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10056153"},{"nhtsa_id":10055055,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2014-04-04","date":"2014-01-01","document_id":"ASI-44385","mfr_campaign":null,"component":"ENGINE AND ENGINE COOLING:ENGINE:DIESEL","summary":"FORD: MALFUNCTION INDICATOR LAMP (MIL) WILL ILLUMINATE, IN DIESEL ENGINES, WITH DIAGNOSTIC TROUBLE CODE (DTC) P054F, WHICH OCCURS IF TRUCK OPERATING IN COLD AMBIENT TEMPERATURES BELOW 20F/-7C DEGREES. MODEL 2011-2014 F SUPER DUTY. *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10055055"}],"url":"https://open.wenmarpro.com/makes/ford/f-450/2014/bulletins?code=P054F"},"related":{"components":[],"bulletins":[],"recalls":{"may_apply":true,"recalls":[],"lookup":{"nhtsa":"https://www.nhtsa.gov/recalls","tc":"https://wwwapps.tc.gc.ca/Saf-Sec-Sur/7/VRDB-BDRV/search-recherche/menu.aspx?lang=eng","maker":null}}},"url":"https://open.wenmarpro.com/makes/ford/f-450/2014/codes/P054F","note":"The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.","attribution":["Contains information licensed under the Open Government Licence – Canada."]}