As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CLE FLIGHT 2367 THE CREW REPORTED A LANDING GEAR AIR/GROUND CAUTION MESSAGE ON DESCENT. THE SOLENOID SWITCH IN THE GEAR HANDLE CYCLING WITH THE GEAR DOWN.THE MESSAGE CLEARED ON ROLLOUT. MAINTENANCE INSPECTED AND REPLACED THE LANDING GEAR ELECTRONIC UNIT. OPERATIONAL CHECKS WERE GOOD.