As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
L/E FLAP DISAGREE MESSAGE, ACCOMPLISHED L/E FLAP DISAGREE & L/E FLAP ASYM CHECKLIST. RETURNED TO DEPARTURE. TROUBLESHOT IAW FIM 27-81-00-815-803. COULD NOT DUPLICATE CAUSE OF TRIPPED PDU OVERLOAD INDICATOR. OPS CHECKED NORMAL IAW MM 27-81-00-715-001.