On the transit battery electric buses it was found that some of the HV batteries had a configuration...
Proterra technical service bulletin SC-21-149 for 2021 Proterra Catalyst and 2021-2022 Proterra ZX5.
- Bulletin number
- SC-21-149 (SC-21-149)
- Component
- Fuel/propulsion system
- Summary
- On the transit battery electric buses it was found that some of the HV batteries had a configuration improperly set causing the battery to not balance correctly reducing the vehicles range.
Vehicles covered
- Proterra Catalyst 2021 2021
- Proterra ZX5 2021-2022 20212022
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