As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED INBOUND INTO DFW DUE TO THE FLIGHT CREW REPORTING A FLAP JAMMED GREATER THAN ZERO MESSAGE OCCURRED DURING DESCENT. THE AIRCRAFT LANDED SAFELY AT DFW WITH OUT FURTHER INCIDENT. MAINTENANCE ACCOMPLISHED TSM 27-51-810-818-A WITH NO FAULTS OR DEFECTS NOTED. MAINTENANCE WAS UNABLE TO DETERMINE A SPECIFIC PART THAT WOULD HAVE CAUSED THIS ISSUE.