As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CRP - FLIGHT 2894, DURING CLIMB THE CREW REPORTED THAT THE NUMBER ONE FUEL QUANTITY INDICATOR DASHED OUT. THE AIRCRAFT RETURNED TO IAH WHERE IT LANDED WITHOUT INCIDENT. MAINTENANCE REMOVED AND REPLACED THE FUEL QUANTITY REPEATER OPERATIONALLY TESTED THE FUEL QUANTITY WITH NO DEFECTS, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.