As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FUEL TANK AND TOTAL FUEL QTY INDICATORS BLANK, INTERMITTENT, EICAS MSG FUEL QTY IND DISPLAYED FUEL QTY TEST NOT CHECKED. T/S PER FIM 28-41-00 FIG 117. REMOVED AND REPLACED FQIS PROCESSOR. INSPECTED THE HI-Z LO-Z PLUG CONNECTION AT LEFT MAIN TANK RECEPT. OPS CHECK GOOD. NO FAULTS OR MSG'S. (M)