As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
JUST BEFORE TOP OF DESCENT, FUEL IMBALANCE ANNUNCIATION ILLUMINATED. COULD NOT CONFIRM LEAK. APPEARED TO BE DUE TO HIGHER FUEL FLOW ON LT ENGINE, 200 LBS OR SO MORE THAN THE RIGHT. IMBALANCE WAS STABLE AT 1000-1100 LBS THROUGH LANDING. ACFT GROUNDED. FQIS & CDS TESTED GOOD, NO FAULTS. TRANSFERRED FUEL BETWEEN NR 1 & NR 2 TANKS. APPEARED NORMAL. NO LEAKS NOTED. NO FUEL IMBALANCES NOTED.