As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DUE TO ENGINE 1 BLEED FAULT ECAM MESSAGE ON CLIMB. PERFORMED ENGINE RUN AND UNABLE TO DUPLICATE FAULT. PERFORMED FUNCTION CHECK OF OVER PRESSURE VALVE WITH BLEED TEST SET IAW A330 36-11. OPS CHECK OK. DUE TO ODI REPLACED NR 1 ENGINE PRV.