{"vehicle":{"id":"2020_nissan_pathfinder","year":2020,"make":"Nissan","model":"Pathfinder"},"code":"P0037","generic":true,"description":null,"bulletins":{"as_of":"2026-10-19","count":1,"bulletins":[{"nhtsa_id":10191981,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-05-08","date":"2021-03-25","document_id":"NTB21-025","mfr_campaign":null,"component":"ENGINE AND ENGINE COOLING","summary":"2020 PATHFINDER; MIL ON WITH DTC P0037 STORED IF YOU CONFIRM The MIL is ON and DTC P0037 (HO2S2 HEATER) is stored in the ECM. ACTION 1. Confirm the current ECM part number. 2. Reprogram the ECM, if applicable.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10191981-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10191981-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10191981"}],"url":"https://open.wenmarpro.com/makes/nissan/pathfinder/2020/bulletins?code=P0037"},"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/nissan/pathfinder/2020/codes/P0037","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."]}