As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WITH GEAR UP ON DESCEND INTO LGA THE RED NOSE GEAR LIGHT ILLUMINATED SEVERAL TIMES-OUT FOR LANDING. PERFORMED BITE ON PSEU OF NOSE GEAR LOCKED AND NOSE GEAR UP POSITION SENSORS, BOTH PASS. CLEANED AND RESET CONNECTOR UPSTREAM OF D1-31 NOSE GEAR UP POSITION SENSOR. OPS CHECKED NORMAL.