{"nhtsa_id":11013025,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-01-22","date":"2025-01-21","document_id":"TSB_ELE367","mfr_campaign":"SA599","replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":"ELE","summary":"TECHNICAL SERVICE BULLETIN: SERVICE ACTION: LIMP-HOME MODE OPERATION LOGIC IMPROVEMENT (SA599) - This bulletin provides information to upgrade the Vehicle Control Unit (VCU) software on certain 2022-2024MY EV6 (CV) vehicles produced from November 17, 2021, through July 18, 2024, which are equipped with a limp-home mode function that activates in response to a fault detected in the Low-Voltage DC-DC Converter (LDC).","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11013025-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11013025-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11013025","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"KIA","model":"EV6","year_from":2022,"year_to":2024,"match":"exact","vehicle_ids":["2022_kia_ev6","2023_kia_ev6","2024_kia_ev6"]}],"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":[]}