As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DFW - FLT 789 - AFTER GEAR WAS RAISED THE NOSE GEAR RED LIGHT REMAINED ILLUMINATED. PERFORMED ABNORMAL PROCEDURES INDICATING ALL ELSE NORMAL. LANDED DFW WITHOUT INCIDENT. REPLACED NOSE GEAR LOCK SENSOR, CYCLED GEAR SEVERAL TIMES. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)