DTC Set Conditions
If the following conditions are met when the system is activated, AWD-ECU gradually switches the control from AWD to FWD, flashes the AWD/LOCK indicators alternately, and sets the DTC U113C.
- IG1 voltage: 8 V or more
- ABS signal (such as wheel speed signal) cannot be received.
- DTC U0121 ABS CAN time-out is not detected.