The ESP(VDC) ECM checks a vehicle driving status, a road status, and a steering status. And then it operates VSM(vehicle safety management) system). The integrated control of ABS(VDC) and MDPS makes a vehicle's driving safety improve more and more.
The EPS(MDPS=Motor Driving Power Steering) ECU sets this DTC if it has gotten abnormal data from ABS(VDC) ECM.
Item | Detecting Condition | Possible cause |
DTC Strategy |
•
VSM CAN message monitoring | 1. Faulty ESP(VDC). |
Enable conditions |
•
IG ON or Engine ON | |
Diagnostic Time |
•
100ms | |
Threshold value |
•
When it has gotten abnormal signals from ESP(VDC) ECM. |
