What was found
5792-ORD-LANDING GEAR AIR TO GROUND EICAS MESSAGE CAME ON AFTER TAKEOFF. MAINTENANCE INSPECTED AND REPLACED NOSE LANDING GEAR PROXIMITY SWITCH.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
5792-ORD-LANDING GEAR AIR TO GROUND EICAS MESSAGE CAME ON AFTER TAKEOFF. MAINTENANCE INSPECTED AND REPLACED NOSE LANDING GEAR PROXIMITY SWITCH.