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December 7, 2020 Service bulletin

This bulletin informs the dealers The new A4

Chevrolet technical service bulletin 20NA222 for 2016-2017 Chevrolet Malibu.

Bulletin number
20NA222
Component
Equipment adaptive/mobility
Summary
This bulletin informs the dealers The new A4 - Hybrid/EV Battery Pack comes with a module that is incompatible with the software for 2016-2017 model years. Model years 2016-2017 will require you swap the HPCM2 (K114B - Hybrid/EV Powertrain Control Module 2) from the old A4 - Hybrid/EV Battery Pack to the new A4 - Hybrid/EV Battery Pack.

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