What was found
FRA - CREW REPORTED RIGHT FUEL QUANTITY BLANKING. EMERGENCY DECLARED FLIGHT RETURNED FRA LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED FUEL QUANTITY PROCESSOR UNIT. SYSTEM GROUND CHECK NORMAL OPERATION.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FRA - CREW REPORTED RIGHT FUEL QUANTITY BLANKING. EMERGENCY DECLARED FLIGHT RETURNED FRA LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED FUEL QUANTITY PROCESSOR UNIT. SYSTEM GROUND CHECK NORMAL OPERATION.