As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
"AUTO FAIL" LIGHT ILLUMINATED ON PRESSURIZATION CONTROLLER AFTER LANDING. ACFT GROUNDED. ACCOMPLISHED FIM TASK 21-31-801. NO CURRENT FAULTS SHOWING. AUTO FAIL LIGHT LIGHT EXTINGUISHED. ALL OTHER INDICATION ON PANEL CLEARED. ACFT GOOD FOR CONTINUED SERVICE.