There is a sensor to detect a motor position in EPS(MDPS=Motor Driving Power Steering) CM for controlling EPS motor preciously.
ESP CM controls a motor according to a data read from this sensor.
EPS(MDPS=Motor Driving Power Steering) CM sets this code and inhibits EPS if a data read from motor position sensor has an error.
Item | Detecting Condition | Possible cause |
DTC Strategy |
•
Check Motor position sensor signal | 1. Faulty Motor position sensor 2. Poor connection of connector |
Enable conditions |
•
IG KEY ON | |
Threshold value |
•
Abnormal sensor signal detected | |
Fail Safe |
•
Motor : OFF
•
Relay : OFF |
