As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT MAIN WING TANK FUEL QTY INDICATION ON UPPER DU BLANKED DURING DESCENT FOR APPROXIMATELY 5 SECONDS. NORMAL OPS AFTERWARD. ACFT GROUNDED. PERFORMED FIM TASK 28-41-00 FQIS BITE GROUND VERIFICATION SUCCESSFUL. OPS CHECK NORMAL, NO HISTORY 30 DAYS.