As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FUEL MTV FAIL L AMBER CAS MESSAGE CAME ON WHEN RT WING TO LT ENGINE CROSS FEED WAS SELECTED INFLIGHT. GAINED ACCESS TO LT MOTIVE FLOW SHUTOFF VALVE, CHECKED FOR POWER AT PLUG. HAD VOLTAGE CYCLING ON AND OFF WHILE SWITCHING V-FEED ON AND OFF RAN ACFT, COULD NOT DUPLICATE DURING X-VEED SELECTION. PLACED VALVE ON ORDER. REMOVED PYLON INTERNAL BAFFLANCE TO GAIN ACCESS TO MOTIVE FLOW VALVE REMOVED FUEL LINE AND VALVE IAW 750MM 28-20-03 (REV 27) 12/19/08