As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CABIN FAILED IN AUTO AT 400. UNABLE TO CONTROL CABIN. PAX O2 MASKS DEP PLOYED UPDATED MAA CODE FIX USING VENDOR MAA SCREEN VERIFY O2 MASK DEPLOYED AND O2 GENERATORS ACTIVATED REF LP:4609209 FOR CABIN PRESS FAILED IN AUTO, UNABLE TO CONTROL CABIN. PAX O2 MASKS DEPLOYED AND O2 GENERATORS USED WILL REMAIN OPEN FORE PURPOSE OF MAINT FERRY FLIGHT. LOG PAGE LOCKED FOR PURPOSE OF MAINT FERRY FLT.