As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FL 240 RECEIVED FLAPS FAIL CAUTION MSG C/W QRH FLAPS FAILED AT 0 DEGREES. DECLARED AN EMERGENCY AND LANDED WITH NO ISSUES IN IAD. C/W FIM RESET IAW AWAC SUP 98-18I BOX 12 FLAP RESET, AND PLACED ON MEL AIRCRAFT REMOVED FROM SERVICE. R&R LFT BPSU IAW AMM27-51-10 OPS CHECKS GOOD REMOVE PLACARD AND REMOVE FROM MEL. RII I-278