As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED. RIGHT TRANSFER VALVE ON SD DISPLAY SHOWED AMBER IN TRANSIT HALFWAY OPEN. FLUCTUATED CLOSED TO IN TRANSIT. 200 LBS MORE FUEL ON RT SIDE. MONITORED SD SCREEN AND SAW LARGE FUEL QUANTITY FLUCTUATIONS & UNCOMMANDED VALVE MOVEMENT. REPLACED FUEL QUANITY INDICATION COMPUTER AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK, PER AMM 28-42-00.