As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE ANIT-SKID LIGHT ILLUMINATED DURING TAKEOFF ROLL. THE CREW ABORTED AND RETURNED TO THE RAMP. THE SYSTEM WAS RESET WITH NO FURTHER FAILURES. WHEN THE AIRCRAFT RETURNED TO DTW, AN IN-DEPTH INSPECTION OF THE ANTI-SKID SYSTEM REVEALED INSULATION ON A WIRE AT THE RIGHT CONTROL VALVE WAS DAMAGED. REPAIRED THE WIRE.