{"nhtsa_id":10227321,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-12-07","date":"2022-11-10","document_id":"22-01-083H","mfr_campaign":null,"replaces":null,"component":"FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY; ELECTRICAL SYSTEM:SOFTWARE","mfr_system":null,"summary":"This bulletin describes the procedure to verify, and if applicable perform an Integrated Electronic Booster (IEB) software update on certain 2022-2023MY Sonata Hybrid (DN8 HEV) vehicles. This software updates the DTC monitoring logic for C240201 Motor Electrical.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10227321-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10227321-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10227321","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"fuel-system","name":"Fuel system","parent":null},{"id":"fuel-tank","name":"Fuel tank","parent":"fuel-system"},{"id":"software","name":"Software","parent":"electrical"}],"codes":["C2402"],"topics":[],"vehicles":[{"make":"HYUNDAI","model":"SONATA HYBRID","year_from":2022,"year_to":2022,"match":"base","vehicle_ids":["2022_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":[]}