{"vehicle":{"id":"2019_infiniti_qx50","year":2019,"make":"Infiniti","model":"QX50"},"code":"P0448","generic":true,"description":null,"bulletins":{"as_of":"2026-10-19","count":2,"bulletins":[{"nhtsa_id":10168888,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2019-12-06","date":"2019-11-14","document_id":"ITB19-012a","mfr_campaign":null,"component":"ENGINE; EQUIPMENT","summary":"MIL ON WITH DTC P0448 This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10168888-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10168888-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10168888"},{"nhtsa_id":10161387,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2019-06-24","date":"2019-05-03","document_id":"ITB19-012","mfr_campaign":null,"component":"ENGINE AND ENGINE COOLING","summary":"2019 QX50; MIL ON WITH DTC P0448 IF YOU CONFIRM The Malfunction Indicator Light (MIL) is ON with DTC P0448 (EVAP canister vent control valve) stored. ACTION Reprogram the ECM, if applicable.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10161387-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2019/MC-10161387-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10161387"}],"url":"https://open.wenmarpro.com/makes/infiniti/qx50/2019/bulletins?code=P0448"},"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/infiniti/qx50/2019/codes/P0448","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."]}