As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON APPROACH UPON LOWERING LANDING GEAR, CYAN BRAKE FAULT WAS DISPLAYED. FOLLOWED CHECKLIST WHICH TOLD US TO SELECT AUTO BRAKES OFF. WE COMPLIED AND SHORTLY AFTER THAT, THE MESSAGE EXTINGUISHED ONLY TO REAPPEAR ON LANDING ROLL OUT. MESSAGE EXTINGUISHED AGAIN ON TAXI IN AND THEN AGAIN, REAPPEARED UPON SETTING PARKING BRAKE ONCE ON THE RAMP. FAULT CODE 3243BCU0000002