As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
BOI - FLIGHT 2204 - ON APPROACH, THE CREW COMPLIED WITH THE EMERGENCY/ABNORMAL CHECKLIST WHEN AFTER LOWERING THE GEAR THEY RECEIVED A NOSE GEAR UNSAFE INDICATION. MAINTENANCE INSPECTED THE AIRCRAFT AND REPLACED THE NOSE LANDING GEAR DRAG STRUT PROXIMITY SENSOR. FUNCTIONAL CHECKS WERE PERFORMED AND CHECKED GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.