All error codes By model: T1100T1500T1700T2300T2500T610T730T830T930Z5200Z6Z6200Z9 Model Z6 Error Code 0086-0002-0004 Problem Description Carriage – Carriage PCA comms error Corrective Action Options Reboot, update firmware, replace trailing cable, replace carriage PCA, replace formatter PCA Schedule Service Call ⭢ (301) 340-0000 Email ⭢ Contact Us