As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AUTOMATIC CABIN PRESSURE CONTROL FAILED EN ROUTE PIT. FLIGHT DESCENDED TO 10,000 FEET AND PROCEEDED TO DESTINATION. MAINTENANCE REPLACED THE OUTFLOW VALVE, THERMOSTAT, AND ANTICIPATOR AS A PRECAUTION. NO FAULTS NOTED ON BITE TEST OF PRESSURE CONTROLLER. AIRCRAFT RETURNED TO SERVICE.