This code appears when EPS(MDPS=Motor Driving Power Steering) ECU Temperature is raised over 85℃ due to the hurried steering results.
In this case, EPS steering assistant will be limited and reduces the electric current in the motor.
If the temperature is raised over 120℃, then steering assistant will be stopped.
Item | Detecting Condition | Possible cause |
DTC Strategy |
•
Check motor temperature | 1. Continous Steering operation |
Enable conditions |
•
IG ON & Engine ON | |
Threshold value |
•
Temperature of EPS ECU > 85℃ (185℉). | |
Fail Safe |
•
The power of EPS is restricted. | |
Restoration conditions |
•
Temperature of EPS ECU < 85℃ (185℉). |
