If you are servicing an applicable vehicle with the following symptoms and DTC, follow the Service...
Hyundai technical service bulletin 20-AT-018H for 2017-2019 Hyundai Elantra, 2018-2020 Hyundai Tucson and 2018-2019 Hyundai Accent and others.
- Bulletin number
- 20-AT-018H
- Component
- Power train
- Summary
- If you are servicing an applicable vehicle with the following symptoms and DTC, follow the Service Procedure on Page 3. Check Engine light on DTC P0880/P088000 - TCM Power signal error open/short Transmission stuck in 4th gear fail-safe Harsh shift into Drive and Reverse
Owners of these vehicles have filed 371 complaints in the transmission category.
Vehicles covered
- Hyundai Elantra 2017-2019 201720182019
- Hyundai Tucson 2018-2020 201820192020
- Hyundai Accent 2018-2019 20182019
- Hyundai Veloster 2019-2020 20192020
- Hyundai Santa Fe Sport 2017-2018 20172018
- Hyundai Kona 2018-2020 201820192020
- Hyundai Elantra GT 2018-2020 201820192020
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