What was found
EMERGENCY DECLARED, LANDED UNEVENTFULL, DURING APPROACH CONFIGURING FOR LDG WHEN FLAPS 20 SELECTED RECIEVED ECAM WARN AND BOTH FLAP FAULT LTS ILLUM NO ROLLONG RENDANCY FOLLOWED ECAM RECYLED FLAP LEVER, NO HELP ECAM PCDR DIRECTS AOM PCDR FOLLOWED. PERFORMED BITE TEST SFFC 1/2 BITE TEST PASSED NO FAULTS. TSM 27-50-00, PERFORMED OPS TEST OF FLAPS IAW AMM 27-54-00PGBLK0501. OPS CHECK PASSED, NO FAULTS. INSPECTED FLAP POWER CONTROL UNIT, NO FAULTS. ACFT OK FOR SERVICE.