As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON FLIGHT 2928 THE CREW REPORTED A PACK 1 OVERLOAD. THE CAPTAIN REPORTED THE AIRSPEED AND ALT INDICATIONS WERE ERRATIC. THE CREW DECLARED AN EMERGENCY AND DIVERTED TO LRD. THE AIRCRAFT LANDED WITHOUT INCIDENT. THE AIRCRAFT WAS REMOVED FROM SERVICE. PERFORMED FUNCTIONAL TEST OF PITOT/STATIC SYSTEM IAW W/C 34-700-00. NO DEFECTS NOTED. THE AIRCRAFT WAS RETURNED TO SERVICE.