Epson L3118-L3119 Error 0x0068 The Epson L3118-L3119 printer may sometimes encounter an error code 0x0068 with the error message “I/S PID lock error.” This error occurs when the I/S (Ink Supply) motor fails to run, resulting in the ink system being stopped. Several factors can contribute to this error, including mechanism overload, broken gears, encoder…