As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) GEAR DISAGREE AFTER TAKEOFF, RED DASHES ON LT MLG INDICATION. ACFT RETURNED TO DEPARTURE AND LANDED WITHOUT FURTHER INCIDENT. MX REMOVED AND REPLACED LT MLG UPLOCK IAW AMM 32-32-05 AND OPS CHECKED. NO FURTHER DEFECTS NOTED. ACFT RETURNED TO SERVICE.