Transit bus front and rear door software update provided from the door vendor.
Proterra technical service bulletin SC-21-047 for 2019-2020 Proterra Catalyst.
- Bulletin number
- SC-21-047 (SC-21-047)
- Component
- Electrical system
- Summary
- Transit bus front and rear door software update provided from the door vendor.
Vehicles covered
- Proterra Catalyst 2019-2020 20192020
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