As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLIGHT DIVERTED INTO TYS DUE TO A LOW FUEL CAUTION AND A FUEL IMBALANCE MESSAGE. CREW DID DECLARE AN EMERGENCY, THEIR FUEL INDICATORS STABILIZED AND THEY CANCELED THE EMERGENGY. EMERGENCY VEHICLES WERE NOT DISPATCHED. FLIGHT DID NOT LAND OVERWEIGHT. INTERROGATED MDC AND FOUND B1 CODE 007184 IN FAULT HISTORY FLAGGING LEFT COLLECTOR TANK PROBE. REMOVED AND REPLACED FUEL QUANTITY PROBE.