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May 18, 2016 Service bulletin

This preliminary information communication provides information to the technician for vehicles that may...

Chevrolet technical service bulletin PIC-6203 for 2016-2017 Chevrolet Volt.

Bulletin number
PIC-6203
Component
Electrical system
Summary
This preliminary information communication provides information to the technician for vehicles that may have a service engine soon lamp and a current or history diagnostic trouble code p0a7f. Do not clear any diagnostic trouble code or disconnect the 12 volt battery. Technician will review the freeze frame data and record the high voltage battery 4 digit capacity code then contact the technical assistance center for further instructions.

Owners of these vehicles have filed 391 complaints in the electrical category.

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