What was found
AIRCRAFT PERFORMED AN AIR TURNBACK TO DEPARTUE DUE TO THE "CAB PR SYS 1 FAULT" ECAM MESSAGE APPEARED. PERFORMED AN OPS TEST OF THE PRESSURE CONTROL AND MONITOR SYSTEM, OPS CHECK OK.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIRCRAFT PERFORMED AN AIR TURNBACK TO DEPARTUE DUE TO THE "CAB PR SYS 1 FAULT" ECAM MESSAGE APPEARED. PERFORMED AN OPS TEST OF THE PRESSURE CONTROL AND MONITOR SYSTEM, OPS CHECK OK.