As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RT MAIN FUEL TANK INDICATION BEFORE FUELING PROCESSOR SHOWED NO PRESENT FAULTS AND SELF TEST PASSED. AFTER FUELING SELF TEST SHOWS "CT DENS CONTAMINATED OR RESISTOR G" AND "RM DENS CONTAMINATED OR RESISTOR G" AND "CT COMP CONTAMINATED OR RESISTOR G" AND "RM COMP CONTAMINATED OR RESISTOR G". REPLACED RT DENSITOMETER. REPLACED FUEL QUANTITY PROCESSOR (PRECAUTIONARY). REPLACED COMPENSATOR. OPS CHECK GOOD. BITE CHECK GOOD.