As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLIGHT 2504 - EWR - FLIGHT CREW REPORTED UNCOMMANDED NOSE WHEEL STEERING WHILE TAXIING FROM RUNWAY TO GATE. EWR MX REMOVED AND REPLACED FEEDBACK POTENTIOMETER AND PERFORMED OPERATIONAL CHECK SUCCESSFULLY. ACFT WAS APPROVED TO RETURN TO SERVICE.