As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT MAIN GEAR INDICATION ON BOTH PANELS REMAINED RED AFTER RETRACTION. RAN CHECK LIST PROCEDURES WITHOUT SUCCESS. SUBMITTER FEELS THE GEAR IS RETRACTING AND EXTENDING OK, BUT LIGHTS STAY RED. FOUND TARGET SENSOR ON MAIN GEAR DOOR BROKEN. REPLACED TARGET SENSOR PER MM 32-6.