As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CLIMBOUT AFTER LANDING GEAR RETRACTION, RECEIVED L/G DOORS NOT CLOSED MESSAGE. LEFT MAIN LANDING GEAR DOOR INDICATED OPEN. CYCLED LANDING GEAR HANDLE WITH NO CHANGE IN INDICATION. AIRCRAFT CONTINUED TO ORIGINAL DESTINATION AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE LEFT MAIN LANDING GEAR DOOR UPLOCK ASSEMBLY, OPERATIONAL CHECK OK.