Bulletin Instruction for upgrading the body and vehicle controllers software on transit buses
Proterra technical service bulletin SC-22-027 for 2019-2021 Proterra Catalyst and 2019-2021 Proterra ZX5.
- Bulletin number
- SC-22-027 (SC-22-027)
- Component
- Electrical system
- Summary
- Bulletin Instruction for upgrading the body and vehicle controllers software on transit buses. Update to fault thresholds and additional parameters added from customer requests.
Owners of these vehicles have filed 1 complaints in the electrical category.
Vehicles covered
- Proterra Catalyst 2019-2021 201920202021
- Proterra ZX5 2019-2021 201920202021
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