DTC C1057 (No. 57): Power Source Circuit: DTC Detecting Condition

The ABS control module monitors the power source voltage at terminal "E43-1". When the power source voltage becomes extremely high or low while vehicle is running at more than 20 km/h (13 MPH), this DTC will be set. As soon as the power source voltage becomes normal, the ABS warning lamp will be turned off and the ABS control module will return to normal operation, but the set DTC will be remain.