As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CLE FLIGHT 3024 THE CREW REPORTED THE LEFT MAIN GEAR HAD UNLOCK LIGHT WHEN THE GEAR WAS RETRACTED. THE SYSTEM INDICATED NORMAL WHEN THE GEAR IS DOWN. MAINTENANCE INSPECTED AND CLEANED THE PROXIMITY SENSORS AND PERFORMED OPERATIONAL CHECKS. THE AIRCRAFT WAS RELEASED FOR SERVICE.