As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT FAILED TO PRESSURIZE. PERFORMED CMC AND DFDR DOWNLOAD. PERFORMED PRESSURIZATION CONTROL SYSTEM OPERATIONAL CHECK. OPS CHECK SAT, NO DEFECTS NOTED. PER FDR DOWNLOAD ENGINE BLEEDS WERE IN THE OFF POSITION DURING FLIGHT AND ON DURING APPROACH.