Illuminated warning light due to the following Diagnostic Trouble Codes (DTC) listed below: • TCU DTC...
Hyundai technical service bulletin 24-01-018H for 2020-2021 Hyundai Accent.
- Bulletin number
- 24-01-018H
- Component
- Electrical system
- Summary
- Certain 2020-2021MY Accent (HC) vehicles may experience an illuminated warning light due to the following Diagnostic Trouble Codes (DTC) listed below: • TCU DTC Codes: P0730, P0731, P0741, P0867, P1603 Follow the procedure in TSB 24-01-018H (or latest version) to perform the TCU update, and, if necessary, replace the IVT (Intelligent Variable Transmission) to resolve this condition.
Owners of these vehicles have filed 3 complaints in the electrical category.
Vehicles covered
- Hyundai Accent 2020-2021 20202021
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