Hyundai Accent 2017–2020 — technical service bulletin
Bulletin 20-AT-018H · NHTSA communication 10176195 · issued May 21, 2020
Technical service bulletin
communication type
Power Train
component
2017–2020
model years
18
vehicle entries
Official summary
If you are servicing an applicable vehicle with the following symptoms and DTC, follow the Service Procedure on Page 3. ï · Check Engine light on ï · DTC P0880/P088000 - TCM Power signal error open/short ï · Transmission stuck in 4th gear fail-safe ï · Harsh shift into Drive and Reverse
Vehicles covered
- 2018 Hyundai Accent
- 2019 Hyundai Accent
- 2017 Hyundai Elantra
- 2018 Hyundai Elantra
- 2019 Hyundai Elantra
- 2018 Hyundai Elantra GT
- 2019 Hyundai Elantra GT
- 2020 Hyundai Elantra GT
- 2018 Hyundai Kona
- 2019 Hyundai Kona
- 2020 Hyundai Kona
- 2017 Hyundai Santa FE Sport
- 2018 Hyundai Santa FE Sport
- 2018 Hyundai Tucson
- 2019 Hyundai Tucson
- 2020 Hyundai Tucson
- 2019 Hyundai Veloster
- 2020 Hyundai Veloster
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.