What was found
LANDING GEAR AIR GROUND FAIL AND THRUST REVERSER DISAGREE MESSAGE, RETURNED TO DFW. REMOVED AND REPLACED NOSE LANDING GEAR HARNESS IAW EMB 32-63-05. OPERATIONAL CHECK GOOD, RETURNED AIRCRAFT TO SERVICE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LANDING GEAR AIR GROUND FAIL AND THRUST REVERSER DISAGREE MESSAGE, RETURNED TO DFW. REMOVED AND REPLACED NOSE LANDING GEAR HARNESS IAW EMB 32-63-05. OPERATIONAL CHECK GOOD, RETURNED AIRCRAFT TO SERVICE.