DIAGNOSIS
1. Confirm whether the value (LHD) of EPS-ECU coding item, "Item: Handle side(FOR EPS)", is suitable for the steering wheel position of the real vehicle or not. If it is not suitable, replace the EPS-ECU.
2. Check the data list "Item No. 22: Steering wheel angle" and If there is an abnormality, perform troubleshooting for steering wheel sensor (Refer to GROUP 35C - Troubleshooting ). 3. Replace the EPS-ECU (Refer to ).