What was found
FLIGHT 5354 - NOSE DOOR OPEN MESSAGE RECEIVED DURING GEAR RETRACTION, FOLLOWED BY GEAR DISAGREE. EMERGENCY DECLARED, AIRCRAFT RETURNED BACK TO CHS AND LANDED SAFELY. REMOVED AND REPLACED NOSE DOOR SELECTOR VALVE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FLIGHT 5354 - NOSE DOOR OPEN MESSAGE RECEIVED DURING GEAR RETRACTION, FOLLOWED BY GEAR DISAGREE. EMERGENCY DECLARED, AIRCRAFT RETURNED BACK TO CHS AND LANDED SAFELY. REMOVED AND REPLACED NOSE DOOR SELECTOR VALVE.