As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FUEL CONFIGURATION LIGHT ON DURING CRUISE. ALL PUMPS ON. NO LIGHTS. PERFORMED FUEL PROCESSOR BITE FOUND FAULTS RM DENS SENSOR FAILURE A01, AND RM DENS SENSOR OPEN AT SPAR A01. VERIFIED MFQ OF RT AND LT TANKS TO BE WITHIN LIMITS VIA STICK READINGS AND PER FUELING MANUAL 6-4-2,31. REPLACED DENSITOMETER FOR FAULT HISTORY ONLY , FUEL CONFIG LIGHT SHOULD BE CORRELATED. FUEL PUMP REPLACED.