As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ETOPS SIGNIFICANT SYS - FMC MESSAGE: FUEL DISAGREE-PAGE 2 TOTALIZER READ LBS MORE THEN CALCULATED. TOTALIZER: 105.2 CALCULATED: 101.6 FUEL FLOW NORMAL, NO EVIDENCE OF FUEL LEAK. UPON ARRIVAL ACFT, PERFORMED OPS TEST OF FQIS AND FMC TEST. GND OPER' CHECK NORMAL IAW AMM 28-41-00-715.