Component Location
General Description

The ABS/ESP ECM checks a vehicle driving status, a road status, and a steering status. And then it operates VSM system. The integrated control of ABS/ESP and EPS CM (MDPS=Motor Driving Power Steering) makes a vehicle's driving safety improve more and more.

DTC Description

The EPS CM (MDPS=Motor Driving Power Steering) sets this DTC if it hasn't gotten any data related to VSM from ABS/ESP ECM.

DTC Detecting Condition

Item

Detecting Condition

Possible cause

DTC Strategy

•

CAN signal monitoring

1.

Poor connection

2.

Open or short in the CAN line

Enable conditions

•

IG KEY ON

Threshold value

•

When it hasn't gotten any VSM signals from ABS ECM.

Diagnostic Circuit Diagram
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