{"nhtsa_id":10119092,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-10-15","date":"2016-11-15","document_id":"5NP-R2S9M-12","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM:SOFTWARE","mfr_system":null,"summary":"Hyundai Motor America is conducting a Service Campaign to update both the ECU (Engine Control Unit) and the TCM (Transmission Control Unit) on dealer stock 2017 Model Year Sonata (2.4L).","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2016/MC-10119092-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2016/MC-10119092-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10119092","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"software","name":"Software","parent":"electrical"}],"codes":[],"topics":[],"vehicles":[{"make":"HYUNDAI","model":"SONATA","year_from":2017,"year_to":2017,"match":"exact","vehicle_ids":["2017_hyundai_sonata"]}],"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":[]}