What was found
HNL - CREW REPORTED PRESSURIZATION FAULT. EMERGENCY DECLARED FLIGHT RETURNED HNL LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED THE CABIN PRESSURE INDICATOR. SYSTEM GROUND CHECK NORMAL OPERATION.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
HNL - CREW REPORTED PRESSURIZATION FAULT. EMERGENCY DECLARED FLIGHT RETURNED HNL LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED THE CABIN PRESSURE INDICATOR. SYSTEM GROUND CHECK NORMAL OPERATION.