As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING APPROACH TO PHL THE FLAPS FAIL CAUTION MESSAGE ILLUMINATED WITH THE FLAPS AT 20 DEGREES. THE CREW OF FLIGHT 2542 REQUESTED A SECOND APPROACH TO RECONFIGURE THE AIRCRAFT FOR A FLAPS 20 DEGREES LANDING, FOLLOWED THE QRH, AND MADE AN UNEVENTFUL LANDING. PSA MAINTENANCE RESET THE FECU CIRCUIT BREAKERS IAW BOMBARDIER CRJ200 SL: 00-001. OPERATIONAL CHECKS WERE GOOD WITH NO FAULTS FOUND. THE AIRCRAFT WAS THEN RELEASED FOR SERVICE.