Epson WP-M4595 Error 0x12 Epson WP-M4595 Error Code 0x12 Display on Scanner: Description and Troubleshooting If you encounter the error code 0x12 displayed on your Epson WP-M4595 scanner, it indicates a problem related to the opposite side contact detection distance being exceeded. This error can be attributed to several potential issues, including CIS module failure,…