As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 734. AFTER TAKEOFF, RECEIVED AN "ENG 2 FUEL FILTER CLOG" ECAM MESSAGE AT APPROXIMATELY 1,500 FEET ABOVE GROUND LEVEL (AGL). MAINTENANCE REMOVED AND REPLACED THE NUMBER 2 ENGINE FUEL FILTER AND DIFFERENTIAL PRESSURE SWITCH. FOUND CONNECTOR INTERFACIAL SEAL DEFECTIVE.