As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SHIP 9501 -MISC/DE- THE FLIGHT CREW DECLARED AN EMERGENCY WITH ATC GOING INTO ATL DUE TO "PSEU FAIL" MESSAGE AND THE RESULTANT FLAPS-UP LANDING AS PER THE QRH. CORRECTIVE ACTION: MAINTENANCE FOUND THE LEFT SLAT A SENSOR WIRES TO BE SHORTED TO GROUND. THE WIRE WAS REPLACED AND A VERIFICATION FLIGHT WAS PERFORMED. OPERATIONAL CHECK WAS GOOD. (LP #6556630)