As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER GEAR RETRACTION LT GEAR DOOR LIGHT ILLUMINATED ALONG WITH GEAR HANDLE DISAGREEMENT LIGHT FOR ABOUT 2 SECONDS THEN WENT OUT. DIVERTED AND ACCOMPLISHED A UNEVENTFUL LANDING. VISUALLY INSPECTED RT MLG SSV, NO DEFECTS FOUND, INTEROGATED PSEU, FOUND FAULT DINO1B. REMOVED AND REPLACED LANDING GEAR CONTROL PANEL FOR PRECAUTIONARY MEASURES. ALSO REMOVED AND REPLACED BOTH LT MLG DOWNLOCK PROX SENSORS NR 1 AND NR 2. PERFORMED OPS TEST OF MLG RETRACTION AND EXTENSION IAW AMM TASK 32-31-00-710-801. OPS TEST GOOD. NO FAULTS NOTED. RETURNED TO SERVICE.