If the signal of main/sub sensor is out of a normal range, the EPS (MDPS=Motor Driving Power Steering)CM sets DTC C1290.
Item | Detecting Condition | Possible cause |
DTC Strategy |
•
Check Torque sensor signal | 1. Poor connection in Torque sensor 2. Torque sensor |
Enable conditions |
•
IG ON | |
Threshold value |
•
If the signal of main/sub sensor is out of a normal range | |
Fail Safe |
•
Motor : ON
•
Relay : ON |
