As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NR 1 ENGINE REVERSER UNLOCKED ON TAKEOFF. ECAM MESSAGE FOR NR1 THRUST REVERSER PRESSURIZED NO THROTTLE RESPONSE ON NR 1 ENGINE, THROTTLE LEVER MOVED FREELY. PERFORMED A GENERAL VISUAL INSPECTION OF THE NR 1 ENG THRUST REVERSER, CDU SWITCH CONNECTORS AND SWITCH MOUNTING AND FOUND OK. REPLACED THE NR 1 ENGINE THRUST REVERSER PRESSURE REGULATING AND SHUT-OFF VALVE V222 IAW MM 78-31-05-04. THE THRUST REVERSER CHECKED OK USING APU AIR. OPERATED NR 1 ENGINE AND FOUND NO PROBLEMS OR UNCOMMANDED REVERSER OPERATION.