As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EWR - CAPTAIN REPORTED ON APPROACH RUDDER TRAVEL UNRESTRICTED LIGHT DID NOT ILLUMINATE BUT ON SECOND APPROACH LIGHT ILLUMINATED. EMERGENCY DECLARED LANDED EWR WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED RUDDER TRAVEL UN-RESTRICTED SENSOR. SYSTEM GROUND CHECKED NORMAL OPERATION.