As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CREW REPORTED FUEL FLOW AND FUEL QUANTITY INDICATION FAILED, SCREEN ONLY SHOWED DASHES. EMERGENCY DECLARED FLIGHT RETURNED & LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED COCKPIT FUEL QUANTITY INDICATOR AND RIGHT ENGINE FUEL FLOW TRANSMITTER. SYSTEM GROUND CHECK NORMAL OPERATION.