As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LGA FLIGHT 4100 THE CREW REPORTED AFTER TAKEOFF THE LANDING GEAR LEVER DISAGREE MESSAGE CAME ON THE ECIAS ALONG WITH 3 UP RED INDICATIONS. THE GEAR WAS RECYCLED UNSUCESSFULLY. THE AIRCRAFT LANDED IN CLEVELAND WITHOUT FURTHER INCIDENT. MAINTENANCE REMOVED AND REPLACED THE LANDING GEAR CONTROL LEVER MODULE AND PERFORMED OPERATIONAL CHECKS. THE AIRCRAFT WAS RELEASED FOR SERVICE.