What was found
AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECARED INTO DFW DUE TO THE FLIGHT CREW REPORTING THAT ON FINAL AT 170 KNOTS SELECTED, THE FLIGHT CREW MOVED THE FLAP HANDLE FROM ONE TO TWO AND GOT AN ECAM THAT THE SLATS AND FLAPS WERE LOCKED BOTH AT POSITION TWO. THE FLIGHT CREW DID A GO AROUND TO RUN THE CHECKLIST. ON FINAL CONFIGURING, WHEN THE FLIGHT CREW MOVED THE HANDLE TO POSITION THREE AS PER THE QRH THE AMBER INDICATIONS TURNED GREEN. THE AIRCRAFT LANDED SAFELY AT DFW AND TAXIED TO THE GATE UNDER ITS OWN POWER. MAINTENANCE PERFORMED TSM 22-66-00 AND REPORTED THAT NO FAULTS WERE NOTED.