DTC U0126: Steering Wheel Sensor Time-out Error: Notes

CAUTION:

If there is any problem in the CAN bus lines, an incorrect DTC may be set. Prior to this diagnosis, diagnose the CAN bus lines.
Whenever the ECU is replaced, ensure that the CAN bus lines are normal.
When the steering wheel sensor is replaced, calibrate the steering wheel sensor (Refer to - On-vehicle Service STEERING WHEEL SENSOR CALIBRATION ), and reset the steering wheel sensor correction amount stored in the AWC-ECU (Item No. 1: Steering angle adjusted value SPECIAL FUNCTION ).