Another parking brake malfunction

[andrew.nelson08]

Had the yellow parking brake malfunction light on since I got our X5, I’ve searched a lot of forums trying to find the answer but haven’t found it yet so hoping someone here can clarify.

I’ve replaced fuses, cleared codes, fixed some damaged wiring, checked wiring harness blah blah blah. The next step is for me to pull the brake actuator under the rear of the X5.

The thing is when I’m driving I can still pull up on the ebrake button and have the vehicle stop, which to me means the actuator is working. Is that right? Or is there a redundancy built in that overrides a part of the actuator that could break?

Any help is appreciated!


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