As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) FAULT: AFTER T/O AND GEAR UP, NR 1 LGCIU ECAM MSG ON. ALSO DURING A GO-AROUND AFTER GEAR SELECTED UP, MASTER (RED) WARNING CAME ON WITH MSG. (GEAR DISAGREEMENT) DURING APROX. 10 SEC.ACTION: MLG DOOR SEL VALVE REPLACED IAW MM 32-31-34. FUNCTIONAL CHECK CARRIED OUT OK, LEAK CHECK C/OUT SERVICE.