As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LANDED WITHOUT INCIDENT. DURING CLIMB OUT FUEL IMBALANCE LIGHT ILLUMINATED. TANKS WERE BALANCED. EMERGENCY DECLARED. AND DIVERTED. ACCOMPLISHED FUEL IMBALANCE CHECK IAW AMM 05-51-48 WITHIN LIMITS. PERFORMED FQIS BITE CHECK IAW FIM 28-41-00 NO FAULTS. PERFORMED UNWANTED FUEL TRANSFER CHECK IAW FIM 28-21-00-810, OPERATIONAL CHECK GOOD. AIRCRAFT WAS GROUNDED.