As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MIA INFLIGHT T381/04MAY - CREW REPORTED ALERT TWO LEADING EDGE ASYMMETRY MESSAGE. LANDED MIA WITHOUT INCIDENT. FOUND NUMBER FIVE SLAT INBOARD PROXIMITY SWITCH ELECTRONIC UNIT FAULTING. REPLACED PROXIMITY SWITCH ELECTRONIC UNIT. SYSTEM GROUND CHECKED NORMAL OPERATION.