EPS(MDPS=Motor Driving Power Steering) ECU compares current measured during certain Torque conditions.
EPS ECU sets this code and inhibits EPS function if a gap between two values is out of specified range.
Item | Detecting Condition | Possible cause |
DTC Strategy |
•
Check Motor current | 1. Faulty Motor 2. Faulty ECU current sensor |
Enable conditions |
•
Engine ON | |
Threshold value |
•
Comparion current not the same | |
Fail Safe |
•
EPS warning lamp "ON" | |
Restoration conditions |
•
Normal condition after IG on → off |
