As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLAPS FAIL IN FLIGHT AT FLAPS 0. RAN QRH IN FLIGHT. (FLIGHT 4295) INTERROGATED MDC AND FOUND B1-006551, INDICATING A POTENTIAL JAM IN THE FLAP ACTUATION SYSTEM. PERFORMED TROUBLESHOOTING REF FIM 27-52-09-810-802. DURING OPERATIONAL CHECK OF THE FLAPS IAW AMM 27-50-00, THE MESSAGE DID NOT REAPPEAR. PER FIM 27-52-09-810-802 FAULT CONFIRMATION, NO FURTHER ACTION IS NECESSARY. OK FOR SERVICE.