As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CRUISE, FUEL DISAGREE MESSAGE ILLUMINATED. CENTER FUEL TANK INDICATED 10.6 AND WAS NOT DECREASING. STUCK AT 10.6 LBS, RAN CHECK LIST AND CALCULATED FUEL QUANTITY WAS ACCURATE. AT GATE, FUEL CENTER TANK WAS STILL READING 10.6 WITH 0 FUEL. MAINTENANCE ACCOMPLISHED FIM 28-22-00-810-900 AND PERFORMED SATISFACTORY OPERATIONAL CHECK, NO FAULTS FOUND.