As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CABIN CLIMBED ABOVE 10000 FEET ENROUTE. EMERGENCY PROCEDURE, FOLLOWED THE APPROPRIATE CHECKLIST AND DECLARED AN EMERGENCY DUE TO A PRESSURIZATION ISSUE AND LANDED WITHOUT INCIDENT. 04/05/2024 AT KCVG. FOUND PRESSURE CONTROL PANEL INOP. REMOVED AND REPLACED IAW AMM 21-31-25, PERFORMED PRESSURIZED CONTROL SYSTEM OPERATIONAL TEST, OPS CHECK GOOD NO DEFECTS NOTED IAW AMM 21-30-00.