As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) CREW ADVISED THAT A LANDING GEAR INOPERATIVE LIGHT WAS ON. ALTERNATE SELECTION TRIED BUT NO GOOD AS NOSE GEAR DID NOT COME DOWN.GEAR APPEARED TO BE HUNG UP ON DOORS. CREW RE-PULLED CABLE WHICH WAS SUCCESSFUL. THIS DIFFICULTY DUE TO SEQUENCING PROBLEM OF GEAR DOORS, BECAUSE OF FAILURE OF PROXIMITY SENSORS ELECTRONIC CONTROL (PSEU).