As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) ON APPROACH, FUEL IMBALANCE CAUTION MESSAGE, QUICK REFERENCE HANDBOOK PROCEDURE CARRIED OUT, EXCEPT GRAVITY FLOW DUE TIME CONSTRAINT ON APPROACH.COULD NOT TRANSFER ON AUTOMATIC OR MANUAL MODE. FLIGHT CREW DECLARED EMERGENCY. CHANGED 3 TANKS CONFIGURATION COMPUTER, OPERATION TEST OF FUEL SYSTEM CARRIED OUT SYSTEM SERVICEABLE.