As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON DEPARTURE, A FUEL NO TRANSFER CAUTION LIGHT ILLUMINATED INDICATING FUEL WAS NOT TRANSFERRING FROM THE LEFT AUXILIARY TANK. THE AIRCRAFT RETURNED TO DEPARTURE AIRPORT (HOME BASE) WITHOUT INCIDENT. THE MOTIVE FLOW PRESSURE SWITCH WAS FOUND DEFECTIVE. (X)