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November 23, 2020 Service bulletin

Transit bus software update to increase regen in default drive and low modes to promote efficient driving

Proterra technical service bulletin SC-20-163 for 2019-2020 Proterra Catalyst.

Bulletin number
SC-20-163 (SC-20-163)
Component
Power train
Summary
Transit bus software update to increase regen in default drive and low modes to promote efficient driving. Recalibrating acceleration limiting to better achieve acceleration targets.

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