As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER T/O ON SLAT RETRACTION, GOT THE SLAT DISAGREE LIGHT. FLAPS WERE UP. RECYCLED FLAPS TO NO AVAIL. FOLLOWED POM PROCEDURE AND RETURNED TO DFW. REQUIRED 2 UNITS OF RUDDER TRIM TO THE LEFT FOR LEVEL FLIGHT. OPERATED NORMALLY DURING EXTENSION FOR LANDING. FOUND LEFT WING SENSOR OUT OF ADJUSTMENT. ADJUSTED SAME.