As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
JFK - INFLIGHT DFW-LGA. CREW REPORTED FLAP ASYMMETRY WITH LEADING EDGE FLAPS TRANSIT LIGHT. EMERGENCY DECLARED FLIGHT DIVERTED JFK LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED LEFT TRAILING EDGE FLAP POSITION TRANSMITTER. SYSTEM GROUND CHECK NORMAL OPERATION.