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In the BMW X3, the 55c4 fault code indicates an issue with the DSC control or the steering angle sensor unit. If the steering angle sensor is faulty, it can cause several problems. Firstly, you may experience a loose and wobbly feeling in the wheel while driving because the sensor is responsible for determining tire alignment. Without proper alignment data, the wheel won't have the correct pressure applied to it, resulting in slow responsiveness to turns and posing a safety risk. Secondly, driving with a bad sensor can lead to tire wear and misalignment issues. It is crucial to address this problem promptly to ensure safe and optimal vehicle operation.
The BMW X3 55c4 error code occurs when there is an issue with the DSC control module or the steering angle sensor unit. It may also result from a malfunctioning speed sensor.
The sensor responsible for detecting the steering angle is malfunctioning.