As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PRESSURIZATION WOULD NOT HOLD AT FL 380. DESCENDED TO 160, ABLE TO REGAIN PRESSURIZATION IN MAN AND LAT MODES. ALL PAX 02 MASKS MANUALLY DEPLOYED WITHOUT ASSISTANCE. MAX CAB ALTITUDE ALT 130. REMOVED AND REPLACED NR 1 & 2 CABIN PRESSURE CONTROLLERS PER MM.