ABS light coming and tac has stop working other gauge jump crazy all the time

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have several codes c1155 lf speed sensor input circuit fault c1236 lr wheel speed sensor input missing, c1235 rr wheel speed sensor input missing, c1235 rr wheel speed sensor input missing, 1233 lf wheel speed sensor input missing, b1342 faulty control module, c1446 brake switch circuit fault. all sensors are getting reference voltage . replaced brake Pressure differential deactivation switch and front brake pads .what do i do next.