{"nhtsa_id":10152863,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2019-02-19","date":"2018-12-17","document_id":"5NP-T3D4X-01","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"This bulletin provides information related to the Engine Control Module (ECM) and Electronic Stability Control (ESC) software updates for certain 2019MY Santa Fe (TM) equipped with 2.4L engine. The ECM update is revised for starting performance and Idle Stop & Go (ISG) control logic. In addition, the ESC update is revised for hold timing of Hill-start Assist Control (HAC) function to optimized ISG operation.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10152863-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10152863-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10152863","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"HYUNDAI","model":"SANTA FE","year_from":2019,"year_to":2019,"match":"exact","vehicle_ids":["2019_hyundai_santa-fe"]}],"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":[]}