As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIR TURN BACK; DUE TO GEAR UNSAFE INDICATION AFTER GEAR SELECTOR MOVED TO UP POSITION AFTER TAKEOFF. NOSE GEAR. OPERATED NLG 20X ALL INDICATIONS NORMAL. PSEU BITE NO FAULTS NOTED. NEAR/ FAR SENSOR READOUT OK. BUNGEE & RETRACT ACTUATOR TEMP READOUT OK. EXTENSION CHECK OK. OK FOR SVC.