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January 12, 2017 Service bulletin

Engine

Chevrolet technical service bulletin PIC6203A for 2016-2017 Chevrolet Volt.

Bulletin number
PIC6203A
Component
Engine
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. Technician will need to Service Programming System program the Hybrid Powertrain Control Module 2.

Owners of these vehicles have filed 238 complaints in the engine category.

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