The steering angle sensor in the ESP(ESC) system is an absolute angle sensor type. For this reason, the steering angle sensor needs the zero setting(Calibration) by the GDS. If the calibration of this sensor is undone, this DTC is set.
Item | Detecting Condition | Possible cause |
DTC Strategy |
•
The calibration state of SAS Monitoring | 1. Uncalibrated Steering Angle Sensor |
Enable Conditions |
•
SAS is not calibrated after sensor or HECU replacement | |
Fail Safe |
•
Inhibit the ESP(ESC)/DBC/AVH control and allow the ABS/EBD control. | |
MIL |
•
The ESP(ESC)/DBC warning lamp is activated. The AVH warning lmap is activated in case of the vehicle equipped with AVH. | |
Reset Condition |
•
DTC is cleared and warning lamp is off after calibration is done. |
