As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT NOT GROUNDED. LANDING GEAR DOORS NOT CLOSED ECAM MESSAGE AFTER TAKE-OFF FROM DFW. CYCLED GEAR LEVER PER PROCEDURE. DOORS SUBSEQUENTLY CLOSED. REPLACED LANDING GEAR SAFETY VALVE PER AMM 32-31-17-400-001-A (AALA202006179018). ALSO REPLACED RELAY 53AG PER AMM 32-30-00. (AALA202006179017). A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED.