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November 21, 2017 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
Summary
This bulletin provides a procedure to perform a HPCM2 update or install a Battery Energy Control Module if DTCs P1AE6, P1FFF or P0ABB set.

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

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