As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) WHEN LANDING GEAR SELECTED DOWN, 3 GEAR UNSAFE BUT NO MOVEMENT. 3 TO 4 MINUTES LATER ALL GEAR EXTENDED DOWN AND LOCKED AS NORMAL. MAINTENANCE FOUND THE LANDING GEAR SELECT VALVE DOWN SOLENOID COIL OUT OF RANGE. SELECTOR VALVE WAS REPLACED.