As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLAP ASSEMETRY; RIGHT SIDE LOCKED OUT. F185 ATL-LGA DIVERTED INTO EWR._PERFORMED FSEU BITE FOUND MAINT MSG 27-52260; PER FIM 27-51 TASK 820; / R&RD R/H FLAP POSITION TRANSMITTER PER AMM 27-58-01; AND FLAP POSITION INDICATOR PER AMM 27-58-02; ALL OPS CHECKS NORMAL._BWI MX DROVE;