Yes, ABS (Anti-lock Brake System) can result in brake pedal pulsation. ABS is a small cylindrical magnets enclosed by a single coil and fixed within the brake disc support system. They tend to accumulate metallic fragments from the brake pads.  However, this led to a deterioration in the signals transmitted to your ABS car computer, resulting in incorrect activation of the ABS. The indication of this problem is the pulsating brake pedal.