All error codes By model: T1100T1500T1700T2300T2500T610T730T830T930Z5200Z6Z6200Z9 Model Z6200 Error Code 87:10:00 Problem Description Problem with the Carriage Encoder Sensor readings Corrective Action Options Check that the Encoder Sensor is correctly connected to the Carriage PCA, clean the Encoder Sensor, replace the Encoder Sensor. Schedule Service Call ⭢ (301) 340-0000 Email ⭢ Contact Us