As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EWR---CO2809, CREW REPORTED, LANDING / AIR GROUND FAILURE INFLIGHT AND ENGINE NR 1 & NR 2 THRUST REVERSER DISAGREEMENT INFLIGHT. DECLARED EMERGENCY AND LANDED IN EWR UNEVENTFULLY. MAINTENANCE REMOVED AND REPLACED NOSE GEAR AIR GROUND PROXIMITY SWITCH HARNESS, OPS CHECKED GOOD IAW EMB145 MM 32-65-05 AND EMB 145 MM 78-31-01. AIRCRAFT RETURNED TO SERVICE.