DriveTrain software update to improve diagonstics and shifting for the vehicle.
Proterra technical service bulletin SC-22-120 for 2019-2020 Proterra Catalyst and 2019-2022 Proterra ZX5.
- Bulletin number
- SC-22-120 (SC-22-120)
- Component
- Power train
- Summary
- DriveTrain software update to improve diagonstics and shifting for the vehicle.
Vehicles covered
- Proterra Catalyst 2019-2020 20192020
- Proterra ZX5 2019-2022 2019202020212022
VIN decoder
See the problems and recalls for an exact car
Buying a used Proterra Catalyst?
Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.
Check its history