Certain Kona Electric (OS EV) and Ioniq Electric (AE EV) vehicles are eligible for a Battery Management...
Hyundai technical service bulletin 26-01-065H DN for 2019-2023 Hyundai Kona Electric and 2020-2021 Hyundai Ioniq Electric.
- Bulletin number
- 26-01-065H DN (9C5)
- Component
- Electrical system
- Summary
- Certain Kona Electric (OS EV) and Ioniq Electric (AE EV) vehicles are eligible for a Battery Management System (BMS) software update. This update to the BMS software improves the system’s diagnostic capability.
Owners of these vehicles have filed 90 complaints in the electrical category.
Vehicles covered
- Hyundai Kona Electric 2019-2023 20192020202120222023
- Hyundai Ioniq Electric 2020-2021 20202021
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