As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PILOT REPORTED AT LOW SPEED TAXIING STRAIGHT AHEAD, ANTI SKID IS CYCLING MAKING THE BRAKES SLIP. AIRCRAFT RETURNED TO BLOCK. FOUND NO FAULTS ON ANTI SKID FAULT DISPLAY UNIT. ANTI SKID SELF-TEST CHECKED GOOD, VERIFIED PROPER BRAKE PRESSURE AT BOTH BRAKES IAW CE 560 MM CHAPTER 32-42-00. OPS AND LEAK CHECK GOOD.