Condition with multiple warning lights displayed on the instrument cluster and various symptoms; multiple...
Hyundai technical service bulletin 21-01-056H for 2021 Hyundai Elantra.
- Bulletin number
- 21-01-056H
- Component
- Electrical system
- Summary
- Some 2021 Elantra (CN7) vehicles may exhibit a condition with multiple warning lights displayed on the instrument cluster and various symptoms; multiple DTCs (Diagnostic Trouble Code), reduction in power steering assist, and not able to shift out of Park. Possible DTCs set are: • C181287 – CAN Time-out Gateway • C181208 – CAN Time-out Gateway • C180581 – LKAS CAN Signal Error • C181887 – CAN Time-out BCA • B109052 – TCU Missing Error
Owners of these vehicles have filed 31 complaints in the electrical category.
Vehicles covered
- Hyundai Elantra 2021 2021
VIN decoder
See the problems and recalls for an exact car
Buying a used Hyundai Elantra?
Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.
Check its history