As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DTW - FLT 548 - FORWARD SECTION OF EMERGENCY EXIT FLOOR LIGHTING FOUND INOPERATIVE DURING PRE-FLIGHT INSPECTION. FOUND LOOSE WIRE AND SECURED SAID LOOSE WIRE. LIGHTING OPERATIONAL CHECK GOOD. NO DEFECT NOTED AT THIS TIME. IAW DC-9 MM 33-50-0. (X)