{"vehicle":{"id":"2020_gmc_canyon","year":2020,"make":"GMC","model":"Canyon"},"code":"P0171","generic":true,"description":null,"bulletins":{"as_of":"2026-10-19","count":2,"bulletins":[{"nhtsa_id":10231421,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-02-07","date":"2023-01-19","document_id":"22-NA-171","mfr_campaign":null,"component":"ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; ENGINE AND ENGINE COOLING","summary":"This service bulletin provides service information to correct a customer concern of Malfunction Indicator Lamp (MIL) Illuminated on Driver Information Center (DIC) with DTCs P0171, P0174 Set.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10231421-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10231421-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10231421"},{"nhtsa_id":10194116,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-05-24","date":"2021-04-29","document_id":"21NA105","mfr_campaign":null,"component":"ELECTRICAL SYSTEM","summary":"This technical bulletin provides repair information to correct a customer concern of Engine Control Module Calibration for DTC P0171 and P0174 Set.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10194116-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10194116-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10194116"}],"url":"https://open.wenmarpro.com/makes/gmc/canyon/2020/bulletins?code=P0171"},"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/gmc/canyon/2020/codes/P0171","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."]}