{"vehicle":{"id":"2016_kenworth_t680","year":2016,"make":"Kenworth","model":"T680"},"code":"U1548","generic":false,"description":null,"bulletins":{"as_of":"2026-10-19","count":1,"bulletins":[{"nhtsa_id":10125013,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-12-08","date":"2017-11-21","document_id":"26-029","mfr_campaign":null,"component":"ELECTRICAL SYSTEM","summary":"Fix-As-Fail - A U1548 fault code is present in the DAVIE log file, with no fault lamp illuminated or other obvious symptoms.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10125013-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10125013-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10125013"}],"url":"https://open.wenmarpro.com/makes/kenworth/t680/2016/bulletins?code=U1548"},"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/kenworth/t680/2016/codes/U1548","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."]}