As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CREW REPORTED, DURING CLIMB THROUGH APPROXIMATELY 20,000 FT, RECEIVED AN EICAS FUEL IMBALANCE WARNING. CHECKED TO ENSURE CROSS-FEED WAS NOT ON A SUSPECTED A FUEL LEAK. RAN CHECKLIST AND DECLARED AN EMERGENCY. LANDED WITHOUT INCIDENT. ACFT REMOVED FROM SERVICE. CHECKED FOR FUEL LEAKS AND FOUND NONE. REMOVED AND REPLACED THE NR 2 TANK UNIT FUEL PROBE IAW AMM 28-41-02. OPS CHECKED GOOD. ACFT RETURNED TO SERVICE.