Transit bus software update to the HVAC provided by the vendor due to the ability to heat with no cabin...
Proterra technical service bulletin SC-19-123 for 2019 Proterra Catalyst.
- Bulletin number
- SC-19-123 (SC-19-123)
- Component
- Electrical system
- Summary
- Transit bus software update to the HVAC provided by the vendor due to the ability to heat with no cabin fan which results in the heater safety switch faulting.
Vehicles covered
- Proterra Catalyst 2019 2019
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