As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CLE FLIGHT 2713, THE CREW REPORTED AFTER TAKEOFF THE NOSE GEAR WOULD NOT RETRACT. THE AIRCRAFT RETURNED TO CLE AND LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED AND REPLACED THE LANDING GEAR SOLENOID VALVE. OPERATIONAL CHECKS WERE GOOD.