Malfunction Description

This indicates a detection that the permanent magnet located in the rotor inside the generator is demagnetized. The following cases are assumed to be causes of this symptom.

Part	Main trouble contents
Inside of inverter	Inverter with converter assembly inner circuit malfunction
Transmission assembly	Malfunction inside the generator (foreign matter intrusion, etc.) Demagnetization of generator permanent magnet Open or short circuit of generator coil
Inverter low-voltage circuit	Improperly connected connector
Power cable (for generator)	Power cable connection failure Power cable open circuit or insulation failure
Hybrid vehicle control ECU assembly	Hybrid vehicle control ECU assembly inner circuit malfunction