Updated Vehicle Control Unit (VCU) software relating to the brake light logic for regenerative braking on...
Hyundai technical service bulletin 23-01-067H-1 for 2022-2023 Hyundai Ioniq 5 and 2023 Hyundai Ioniq 6.
- Bulletin number
- 23-01-067H-1
- Component
- Power train
- Summary
- Updated Vehicle Control Unit (VCU) software relating to the brake light logic for regenerative braking on certain IONIQ 5 Electric (NE1) & IONIQ 6 (CE1) vehicles is now available to improve the vehicle’s system logic and performance. An “Owner’s Manual Supplement” leaflet is also to be provided to 2022MY IONIQ 5 vehicle customers to explain the change & application of the Electronic Parking Brake (EPB) system of their vehicle.
Owners of these vehicles have filed 165 complaints in the transmission category.
Vehicles covered
- Hyundai Ioniq 5 2022-2023 20222023
- Hyundai Ioniq 6 2023 2023
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