There is a sensor to detect a motor position in EPS CM for controlling EPS motor preciously. ESP CM controls a motor according to a data read from this sensor.
EPS 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 | ● Faulty Motor position sensor ● Poor connection of connector |
Enable conditions | ● IG ON | |
Threshold value | ● Abnormal sensor signal detected | |
Fail Safe | ● EPS warning lamp ＂ON＂ | |
Restoration conditions | ● Normal condition after IG on → off |
