General Information

HEV Motor System
P0AF0 Drive Motor Inverter Temperature Sensor \'A\' Circuit High - 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. There is a Drive Motor Inverter Temperature Sensor located in the MCU.

DTC Description

The MCU sets P0AF0 if the Drive Motor Inverter Temperature Sensor circuit is open or shorted to battery.

DTC Detecting Condition





Diagnostic Circuit Diagram