Epson L6160-L6161-L6168 Error 0x0067 The Epson L6160-L6161-L6168 printer may display error code 0x0067, indicating a problem with the I/S PID (Proportional-Integral-Derivative) reverse function. This error signifies an operation failure of the I/S motor and causes the ink system to stop working. Several factors can lead to this error, such as mechanism overload, a broken gear,…