DTC Detection Logic

DTC	Trouble diagnosis name	DTC detecting condition	Possible cause
P3131	SYSTEM SHUTOFF TIMEOUT	When before shutdown, all of the following conditions are fulfilled for 31 minutes or more. VCM does not receive a EV system activation request signal. Either of EV system CAN connection unit is not shutdown	Harness or connectors LBC Traction motor inverter On board charger Electric shift control module A/C auto amp. TCU VCM