{"nhtsa_id":10172665,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-03-23","date":"2020-02-14","document_id":"N192285430","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM","mfr_system":null,"summary":"Service Update - Certain vehicles may have an SES light, the fuel gauge unexpectedly reading empty, and/or the low fuel message falsely illuminate due to an error in the engine control module (ECM) calibration (DTC P0461). Dealers are to reprogram the ECM.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10172665-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10172665-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10172665","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"engine","name":"Engine","parent":null}],"codes":["P0461"],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"6500","year_from":2019,"year_to":2019,"match":null,"vehicle_ids":[]},{"make":"CHEVROLET","model":"SILVERADO 4500","year_from":2020,"year_to":2020,"match":"base","vehicle_ids":["2020_chevrolet_silverado"]},{"make":"CHEVROLET","model":"SILVERADO 5500","year_from":2020,"year_to":2020,"match":"base","vehicle_ids":["2020_chevrolet_silverado"]}],"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":[]}