{"nhtsa_id":10034226,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2010-10-27","date":"2010-04-01","document_id":"TSB-10-01-018","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM:SOFTWARE; ENGINE AND ENGINE COOLING:ENGINE","mfr_system":null,"summary":"HYUNDAI: ECM UPDATE-MIL ON WITH DTC P0454. PROVIDES INFORMATION RELATED TO THE ECM SOFTWARE UPDATE OF VEHICLES WHICH MAY EXPERIENCE A MALFUNCTION INDICATOR LAMP ILLUMINATED WITH ECM (ELECTRONIC CONTROL MODULE) SYSTEM RELATED DTC P0454 (EVAPORATIVE EMISSION SYSTEM-PRESSURE SENSOR INTERMITTENT). *PE","document":null,"url":"https://open.wenmarpro.com/bulletins/10034226","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"engine","name":"Engine","parent":null},{"id":"software","name":"Software","parent":"electrical"}],"codes":["P0454"],"topics":[],"vehicles":[{"make":"HYUNDAI","model":"SANTA FE","year_from":2010,"year_to":2010,"match":"exact","vehicle_ids":["2010_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":[]}