As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LE SLAT DISAGREE. PERFORMED FLAP SLAT ELECTRONIC UNIT BITE AND FOUND FAULT CODE 27-51104 TRAILING EDGE DISAGREE INTERMITTENT. RESET FAULT. PERFORMED OPERATIONS CHECK OF LEADING EDGE FLAPS/SLATS THROUGH FULL CYCLES IN NORMAL MODE. ALL CHECKS GOOD REFERENCE FAULT ISOLATION MANUAL 27-51 FAULT TREE 809 AND AMM 27-51-00