HVAC Software update to increase the threshold voltage from 740v to 785v to overcome with the HV fault at...
Proterra technical service bulletin SC-23-007 for 2022-2023 Proterra ZX5.
- Bulletin number
- SC-23-007 (SC-23-007)
- Component
- Electrical system
- Summary
- HVAC Software update to increase the threshold voltage from 740v to 785v to overcome with the HV fault at 100% SOC.
Vehicles covered
- Proterra ZX5 2022-2023 20222023
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