{"nhtsa_id":11015433,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-03-08","date":"2025-03-04","document_id":"TSB_ELE375","mfr_campaign":"SA608","replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":"ELE","summary":"TECHNICAL SERVICE BULLETIN: SERVICE ACTON: CCU OPERATION LOGIC IMPROVEMENT (SA608) - This bulletin provides information to upgrade the Central Communication Unit ‘CCU’ system software on certain 2025MY EV9 (MV1, MV1a) vehicles produced from May 16, 2024 through December 09, 2024. The affected vehicles may experience a ‘dark current’ draw from the 12V battery while the vehicle is parked, potentially resulting in low battery voltage and no-start condition.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11015433-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11015433-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11015433","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"KIA","model":"EV9","year_from":2025,"year_to":2025,"match":"exact","vehicle_ids":["2025_kia_ev9"]}],"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":[]}