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November 23, 2022 Service bulletin

Update to Vehicle Controller & Charge Port B Software

Proterra technical service bulletin SC-22-152 for 2022 Proterra ZX5.

Bulletin number
SC-22-152 (SC-22-152)
Component
Electrical system
Summary
Update to Vehicle Controller & Charge Port B Software. These releases are a package that should be flashed together and address chargeportB functionality, ECUs sleep mode, SOC threshold calibration

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