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February 22, 2018 Service bulletin

This bulletin provides a procedure to perform a HPCM2 update or install a Battery Energy Control Module if...

Chevrolet technical service bulletin 17NA328 for 2017 Chevrolet Bolt EV.

Bulletin number
17NA328
Component
Electrical system: 12v/24v/48v battery
Summary
This bulletin provides a procedure to perform a HPCM2 update or install a Battery Energy Control Module if DTC P1AE6 returns.

Owners of these vehicles have filed 114 complaints in the electrical category.

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