As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INFLIGHT. CREW REPORTED SPLIT FLAP INDICATION. EMERGENCY DECLARED FLIGHT DIVERTED IAD LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED RT HAND FLAP POSITION TRANSMITTER. SYSTEM GROUND CHECKED NORMAL OPERATION. (SUPPLEMENTAL - CORRECTED REGISTRATION NUMBER - CLOSED)