What are the causes of BMW DSC internal failure?

1 Answers
DiCharlie
07/29/25 6:16pm
The causes of BMW DSC internal failure are as follows: Wheel speed sensor failure: In many cases, it is just dirt and does not need to be replaced. This is also the most common cause of DSC failure. Wheel speed sensor signal disc failure: For example, dirt or deformation can cause inaccurate signals from the wheel speed sensor. Steering angle sensor failure: For example, incorrect matching of the steering angle, severe misalignment of the axle, or deformation of tires and rims can lead to abnormal signals from the steering angle sensor. Steering gear failure: For example, damaged wiring harness of the steering gear, steering gear damage, or failure of the steering gear servo motor position sensor. Steering column switch center failure: In many cases, it is due to dirty slip rings or contacts on the steering column switch center assembly, which can be resolved by cleaning.
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