As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MEM INFLIGHT T1725/22APR DURING CLIMB CREW REPORTED NOSE GEAR VIBRATIONS AND GEAR DOOR LIGHT ILLUMINATED. RETURNED TO MEM AND LANDED WITHOUT INCIDENT. FOUND NOSE GEAR DOOR OPEN. CLOSED DOOR AND FOUND ALL INDICATIONS NORMAL. SYSTEM GROUND CHECKED NORMAL OPERATION. (CLOSED)