As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON ARRIVAL, LOOKED UP AND NOTICED "AUTO FAIL" AND "ALTN" LIGHTS ON PRESSURIZATION PANEL W/SWITCH IN "AUTO" POSITION. ACFT GROUNDED. ACCOMPLISHED FIM TASK 21-31, TASK 801 DCPC BITE PROCEDURE FIM TASK 21-31, TASK 815. NO CURRENT FAULTS FOUND. NO HISTORY PAST 30 DAYS.