What was found
WOW INPUT - OUTPUT FAIL MESSAGE AFTER TAKEOFF. ACFT LANDED, EWR AS PRECAUTIONARY MEASURE. DECLARED EMERGENCY WITH NO FURTHER PROBLEMS ON LANDING.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
WOW INPUT - OUTPUT FAIL MESSAGE AFTER TAKEOFF. ACFT LANDED, EWR AS PRECAUTIONARY MEASURE. DECLARED EMERGENCY WITH NO FURTHER PROBLEMS ON LANDING.