{"nhtsa_id":10235662,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-05-04","date":"2023-04-14","document_id":"23-NA-071","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM","mfr_system":null,"summary":"This technical bulletin provides repair information to correct a customer concern of Engine Control Module Service Update for MIL Illuminated in DIC with DTCs Set.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10235662-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10235662-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10235662","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"SILVERADO 1500","year_from":2023,"year_to":2023,"match":"base","vehicle_ids":["2023_chevrolet_silverado"]},{"make":"GMC","model":"SIERRA 1500","year_from":2023,"year_to":2023,"match":"base","vehicle_ids":["2023_gmc_sierra"]}],"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":[]}