Faulty Generator Motor
Generator Motor harness is open or shorted
Generator Motor circuit poor electrical connection
Faulty Motor Power Inverter (MPI) Module
Faulty Motor Control Module (Generator)
Engine Light ON (or Service Engine Soon Warning Light)
The Motor Control Module (Generator) receives a short circuit malfunction of the three-phase section detected by the Motor Power Inverter (MPI) Module (generator) or the state where the IGBT drive power voltage is below the specified value via a serial communication. If the MPI module (generator) short circuit condition occurs or the IGBT drive power voltage is low for a set time, the motor control module (generator) determines a malfunction and stores a DTC.