As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MIA - CREW REPORTED DURING APPROACH FLAT SLAT ASSYMETRY. EMERGENCY DECLARED LANDED MIA WITHOUT INCIDENT. ACCOMPLISHED BITE OF FLAP SLAT ELECTRONICS UNIT AND FOUND FAULT CODE M548 AND M603. RESET SYSTEM AND OPERATED FLAPS SEVERAL TIMES AND NO FAULTS NOTED. SYSTEM GROUND CHECK NORMAL OPERATION.