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December 15, 2021 Service bulletin

This service bulletin provides repair information to correct a customer concern of MIL with DTC P0AA1

Chevrolet technical service bulletin 21NA288 for 2017-2019 Chevrolet Bolt EV.

Bulletin number
21NA288
Component
Unknown or other
Summary
This service bulletin provides repair information to correct a customer concern of MIL with DTC P0AA1 - Hybrid/EV Battery Positive Contactor Circuit Stuck Closed.

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