
There is no response from the program letting you know it worked, just continue with the next step.ġ7. In the Open File window go to your desktop, find the 'U581.ENGLISH' folder and open it. Select the COM (mine was COM8) from the drop down menu.ġ6. Now you can open 'uif_isp.exe' in the 'U581.ENGLISH' folder'.ġ5. The COM# will change depending on which USB port you are connected to.ġ4. You should see your device, mine was called 'Prolific USB-to-Serial Comm Port (COM8)'.

In Device Manager find 'Ports (COM & LPT)' and click the + button. To do this in Windows XP click Start, Control Panel, System, Hardware, Device Manager.ġ3. You now need to open your 'Device Manager' to determine which COM your U581 is currently using. I used a TRENDnet USB to Serial Converter TU-S9 (Blue).ġ2.

Run 'REGMSCOMM.exe' and press OK when complete.ġ1. Open the 'U581.ENGLISH' folder and find 'REGMSCOMM.exe'ġ0. After the install click the OK button and close the setup program.ĩ. Open the 'U Serial.' folder and open the CH341SER.EXE file.ħ. rar files you'll need to download and install WinRAR (Ħ. Find 'U Serial memo scanne usb driver' and save it to your desktop.ĥ. Find 'U581.ENGLISH' and save it to your desktop.Ĥ. Go to the 'Downloading' section and download the following 2 files.ģ. Go to memoscan.cn (if the link gets remove just google search for 'memoscan', it will be the. Keep in mind that the name of the websites, files, folders, etc. Instructions.in English :-)Īt this time you can only update your Memoscan U581 using a Windows XP machine. I was able to install the latest U581 software on my U381 scanner.U581 Software Update How to update your Memoscan U581. I used my work computer which has a built in serial port and it connected and updated. Well in case anybody else needs to figure this out, it turns out that these readers are kinda 'picky' and do not work with a USB ->serial port adapter. Updating will take a few moments and complete. Click 'Update' then turn the scanners power on. Press the 'Open File' button and select the update file from the 'unzipped' files. The correct selection will not produce an error, usually port 3. OBDII Connector: connect car and the scan tool.

Notice: If you want change the language, just click here to download the software and then update it. Update Online Languages:English French Czech Spanish Polish Hungarian German Finnish Croatian Turkish. Buy Original Memoscan U581 CAN OBDII at, U581 Scanner is for real-time automotive diagnosis based on the OBD2 and CAN-BUS protocol. Keywords: memoscan u581, memoscan, u581 memoscan, download the software, memoscan u581 update, memoscan u581 software download. Then your computer will perform all future updating for your scanner. This must run on your computer only once. Download the software from the website listed above and 'unzip' the file.
