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April 1, 2019 Service bulletin

Power train: automatic transmission: control module (TCM/PCM/tecm)

Chevrolet technical service bulletin PIC6243E for 2016-2019 Chevrolet Volt and 2017-2019 Chevrolet Bolt EV.

Bulletin number
PIC6243E
Component
Power train: automatic transmission: control module (TCM/PCM/tecm)
Summary
This Preliminary Information communication advises the technician that the Hybrid Powertrain Control Module 2 will be placed on a parts restriction through the General Motors Technical Assistance Center. Dealer will need to contact General Motors Technical Assistance Center for further assistance.

Owners of these vehicles have filed 426 complaints in the transmission category.

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