As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
GEAR DISAGREE AFTER TAKEOFF...MESSAGE CLEARED ON ITS OWN VERY SHORTLY AFTER. NO QRH PROCEDURE - MESSAGE DISAPPEARED TOO QUICKLY. CONTINUED TO DESTINATION, LANDED WITHOUT INCIDENT. (FLT#3546) CLOSED RE-RIGGED PROX SENSORS PX18 AND PX 20 IAW AMM. PERFORMED OPS CHECKS OF THE LANDING GEAR SYSTEM TOGETHER WITH MULTIPLE GEAR SWINGS WITH NO FAULTS NOTED. ALL TROUBLESHOOTING PERFORMED IAW FIM. OPS CHECKS GOOD AT THIS TIME"