General Information

HEV Motor System
P0A3B Generator Over Temperature - 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.

NOTE:
** NOTE: When at EV Ready status the HSG is operational and may begin turning at any time. Stay clear of the drive belt during this time.

DTC Description

The MCU sets P0A3B when the Generator Temperature Sensor value has exceeded the upper temperature limit.

DTC Detecting Condition





Specification





** Resistance value of Drive Motor Temperature sensor.

Diagnostic Circuit Diagram