DTC C1057: Abs (Esp®) Control Module Power Supply Circuit Failure: DTC Detecting Condition
WARNING: This page is about a different car, the 2008 Suzuki Grand Vitara, 2007 Suzuki Grand Vitara, and 2006 Suzuki Grand Vitara. However, it is still accessible from the selected car via links, so may be relevant.
The ABS (ESP®) control module monitors the power source voltage at terminal "E03-14" (or "E53-1"). 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 (ESP®) control module will return to normal operation, but the set DTC will be remain.