As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLAPS WOULD NOT EXTEND. EMERGENCY DECLARED, FLIGHT DIVERTED, AND LANDED UNEVENTFULLY AT FLAPS 0. PERFORMED A BITE CHECK OF FLAP SLAT ELECTRONICS UNIT AND PROXIMITY SWITCH ELECTRONICS UNIT IAW 27-51-00-810-847, AND 32-61-00-810-815. OPERATIONALLY CHECKED GOOD. AIRCRAFT WAS GROUNDED.