What was found
CABIN PRESSURE ISSUES ON DESCENT. PASSENGER O2 MASKS DEPLOYED CURRENTLY TROUBLESHOOTING WILL UPDATE WITH KNOWN DEFECTIVE PARTS AT LATER DATE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CABIN PRESSURE ISSUES ON DESCENT. PASSENGER O2 MASKS DEPLOYED CURRENTLY TROUBLESHOOTING WILL UPDATE WITH KNOWN DEFECTIVE PARTS AT LATER DATE.