Hyundai TSB #23-EV-002H
2023 Hyundai IONIQ 5
TSB Document:
Affected Component: ELECTRICAL SYSTEM
- Summary
- If you are servicing a 2022-2023 IONIQ 5 AWD vehicle with drivability concerns in ECO Mode follow this bulletin for updating the software of the Vehicle Control Unit (VCU) for improved drivability.
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