As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) UPON AIRCRAFT DEPARTURE, THE NOSE GEAR DOOR INDICATION LIGHT STARTED FLASHING INTERMITTENTLY AFTER GEAR RETRACTION. THE FLIGHT CREW ACTIONED THE QRH AND CONTINUED TO DESTINATION AIRPORT. THE AIRCRAFT LANDED WITHOUT INCIDENT. THE MAINTENANCE CREW INVESTIGATED AND REPLACED THE NOSE LANDING GEAR DOOR PROXIMITY SENSOR IN ACCORDANCE WITH AMM 32-61-06. THE AIRCRAFT RETURNED TO SERVICE WITHOUT ANY FURTHER INCIDENT. (TC# 20190509014)