As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS NOT DECLARED DUE TO A FEEL DIFFERENCES PRESSURE LIGHT AND VERY LITTLE CONTROL RESPONSE. AIRCRAFT LANDED SAFELY AT JFK WITHOUT FURTHER INCIDENT. FEEL DIFFERENCES PRESSURE LIGHT ILLUMINATES ARE CONSIDERED A NUISANCE EVENT, PER FIM TASK 27-31-00-810-815. AILERON CONTROL WHEEL FORCE TEST ACCOMPLISHED, PER 27-11-00-700-805. ALL PARAMETERS NORMAL.