{"vehicle":{"id":"2015_subaru_forester","year":2015,"make":"Subaru","model":"Forester"},"code":"P0420","generic":true,"description":null,"bulletins":{"as_of":"2026-10-19","count":2,"bulletins":[{"nhtsa_id":10234920,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-04-24","date":"2014-09-24","document_id":"1114614","mfr_campaign":null,"component":"ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM)","summary":"Reprogramming Files for DTC P0420","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2014/MC-10234920-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2014/MC-10234920-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10234920"},{"nhtsa_id":10092872,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-02-24","date":"2014-09-24","document_id":"11-146-14","mfr_campaign":null,"component":"ELECTRICAL SYSTEM:SOFTWARE","summary":"REPROGRAMMING FILES FOR DTC P0420","document":null,"url":"https://open.wenmarpro.com/bulletins/10092872"}],"url":"https://open.wenmarpro.com/makes/subaru/forester/2015/bulletins?code=P0420"},"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/subaru/forester/2015/codes/P0420","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."]}