{"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,"replaces":null,"component":"ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; ENGINE AND ENGINE COOLING","mfr_system":null,"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","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"engine","name":"Engine","parent":null},{"id":"instrument-cluster","name":"Instrument cluster","parent":"electrical"}],"codes":["P0171","P0174"],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"COLORADO","year_from":2017,"year_to":2022,"match":"exact","vehicle_ids":["2017_chevrolet_colorado","2018_chevrolet_colorado","2019_chevrolet_colorado","2020_chevrolet_colorado","2021_chevrolet_colorado","2022_chevrolet_colorado"]},{"make":"GMC","model":"CANYON","year_from":2017,"year_to":2022,"match":"exact","vehicle_ids":["2017_gmc_canyon","2018_gmc_canyon","2019_gmc_canyon","2020_gmc_canyon","2021_gmc_canyon","2022_gmc_canyon"]}],"as_of":"2026-10-19","note":"A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.","attribution":[]}