General Information

HEV Motor System
P1C64 Drive Motor \'A\' Phase Cable Circuit Open - General Information

Component Location





General Description

The Motor Control Unit (MCU) supplies AC voltage to both the Drive Motor and the Hybrid Starter Generator (HSG). The Drive Motor provides output torque to the drivetrain and the HSG starts the gasoline engine.

DTC Description

The MCU sets P1C64 when there is an open in Drive Motor Phase cable connector.

DTC Detecting Condition





Diagnostic Circuit Diagram