2001 Explorer Sport 4X4 4.0 sohc Brake Pedal always drops

[rteas48183]

I have a 2001 Ford Explorer Sport 4X4 4.0 was wondering why my brake pedal always feels like the ABS kicks in and the pedal drops even at very low speeds, No ABS light on, and all the brakes have been redone, 4 Rotors and new Pads, but i have not had to mess with the calipers, so i did not bleed the lines. And of Course the fliud level is fine. Its been like this for as long as i can remember seems like its starting to get worse. Does anyone else have this issue of is it just me? She's just about to hit 90K mi.

[Johnny Mullet]

It may be having an ABS False Activation problem which does not always set a code. A scan tool can monitor the ABS wheel speed sensors and see which one is out of range while driving.