{"nhtsa_id":10190420,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-04-19","date":"2021-03-23","document_id":"PIP5779A","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL","mfr_system":null,"summary":"This Preliminary information communicates possible diagnostic information for lean codes setting on 2021 31XXN trucks at very low mileage while engineering investigates the causes. Added 2020 MY trucks and calibration information.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10190420-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10190420-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10190420","components":[{"id":"equipment","name":"Equipment and accessories","parent":null},{"id":"labels-manuals","name":"Labels and manuals","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"COLORADO","year_from":2020,"year_to":2021,"match":"exact","vehicle_ids":["2020_chevrolet_colorado","2021_chevrolet_colorado"]},{"make":"GMC","model":"CANYON","year_from":2020,"year_to":2021,"match":"exact","vehicle_ids":["2020_gmc_canyon","2021_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":[]}