The reason for this software update is to update various controllers
Proterra technical service bulletin SC-19-95 for 2018-2019 Proterra Catalyst.
- Bulletin number
- SC-19-95
- Component
- Electrical system
- Summary
- The reason for this software update is to update various controllers. All the included Proterra Catalyst E2 vehicles require a change to the software/configuration for the following items: Battery Pack Software, Charge Controller, ESM Software, Powertrain Controller, DWP/Dash Software, and Body Controller (ZR)
Vehicles covered
- Proterra Catalyst 2018-2019 20182019
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