As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ONT- FLIGHT 2567, RECEIVED A FLAPS FAIL CAUTION MESSAGE WHEN ATTEMPTING TO SELECT FLAPS TO 20 DEGREES. THE SYNOPTIC PAGE SHOWED THE FLAPS AND SLATS TO BE AT THE 1 DEGREE POSITION. ACCOMPLISHED THE CHECKLIST AND THE CAUTION CLEARED. ACCOMPLISHED A NORMAL LANDING. MAINTENANCE PERFORMED TASK 27-50-00-710-801-A01 OPERATIONAL CHECKS OF THE FLAPS AND SLATS WITH NO DEFECTS NOTED. AIRCRAFT RETURNED TO SERVICE. NO PARTS REPLACED.