{"vehicle":{"id":"2020_mack_md","year":2020,"make":"Mack","model":"MD"},"code":"U0001","generic":true,"description":null,"bulletins":{"as_of":"2026-10-19","count":1,"bulletins":[{"nhtsa_id":10208571,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-03-03","date":"2022-02-22","document_id":"KC-552","mfr_campaign":null,"component":"ENGINE AND ENGINE COOLING","summary":"Aftertreatment Control Module ( ACM ) Diagnostic Trouble Codes ( DTC ) U0001-88 and U0010-88 Lighting The Malfunction Indicator Lamp ( MIL ); Possible Derate Warning – US10 And Newer Chassis","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10208571-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10208571-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10208571"}],"url":"https://open.wenmarpro.com/makes/mack/md/2020/bulletins?code=U0001"},"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/mack/md/2020/codes/U0001","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."]}