DTC U0428: Steering Wheel Sensor Data Error: Notes
WARNING: This page is about a different car, the 2015 Mitsubishi Lancer. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION:
- If there is any problem in the CAN bus lines, an incorrect diagnostic trouble code 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 STEERING WHEEL SENSOR CALIBRATION ), and initialize the steering angle correction amount stored in AWC-ECU. (Item No. 1: Steering angle correction amount initialization AWD-ECU TERMINAL VOLTAGE REFERENCE CHART FOR ACD .