{"nhtsa_id":11036634,"type":"warranty_extension","type_name":"Warranty extension","date_added":"2026-09-02","date":"2026-08-27","document_id":"26-01-069H DCS","mfr_campaign":"999A","replaces":null,"component":"POWER TRAIN; ELECTRICAL SYSTEM","mfr_system":null,"summary":"Certain Santa Fe Hybrid (MX5A HEV) vehicles may experience a condition where a DTC triggered in the Hybrid Power Control Unit (HPCU) cannot be cleared, even after the cause has been corrected.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11036634-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11036634-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11036634","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"powertrain","name":"Transmission and driveline","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"HYUNDAI","model":"SANTA FE HYBRID","year_from":2027,"year_to":2027,"match":"base","vehicle_ids":["2027_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":[]}