As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PRESSURIZATION AUTOFAIL LIGHT ON WITH AUTO SELECTED ON GROUND. ACFT GROUNDED. CYCLE PRESSURE CONTROL SWITCH TO AUTO/MANUAL AND AUTO FAIL LIGHT EXTINGUISHED, PERFORMED BITE CHECKED ON DCPC OPS NORMAL AND NO FAULTS NOTED REF FIM TASK 21-31, TASK 801 AND NO 30 DAY HISTORY NOTED.