As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLIGHT 3918, FLAPS FAIL CAUTION WHEN SELECTED TO FLAPS 30 ON APPROACH . REMAINED AT 30 GO AROUND FLOWN OND APPROACH AND LANDING MADE AT FLAPS 30 TOUCHDOWN AT 400 FPM. PERFORMED TROUBLESHOOTING PER FIM REV 39 AD 2009-06-12. PERFORMED FLAP LEVER TEST IAW FIM 27-50-00 AND RIL 1871. FLAPS OPS CHECKED GOOD IAW AMM 27-50-00.