Epson M15146-M15147 Error 0x0018 The Epson M15146-M15147 printer error code 0x0018 is displayed with the message “CR PID lock error.” This error indicates a problem with the CR (carriage return) mechanism of the printer. The CR PID (Proportional Integral Derivative) lock error occurs when there is a failure in the CR encoder, CR motor, or…