As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FUEL QTY IND EICAS S THE FQIS CANNOT ACCURATELY DETERMINE THE FUEL QUANTITY IN ONE OR MORE FUEL TANKS. R FUEL QTY INDICATOR INOP. NO TOTALIZER VALUE OVERHEAD OR IN FM C ALSO. LOCK FOR POSITIVE FIX, ALSO HISTORY ON LP 3083170 15NOV22 UNLOCKED TO CLEAR REFERENCE L/P 3117850 & 3118047 FOR CORRECTIVE ACTION ; WORK PERFORMED BY TANK TIGERS WO#12249R1272 UALWO# 3060939