My Computer Won't Recognize My SCT Device, What Do I Do?

You just installed your LiveLink and Device Updater Programs, plug in your SCT handheld, and click Load Custom Tune File only to see this pop-up. What now?!

This is typically a device driver issue that occurs when a device is plugged into your computer for the first time without downloading the Device Updater first.

IMPORTANT: Please be sure to use the cable provided with your device. Some USB cables transfer power only and not data. Always attempt the simplest solution first and try a different cable.

Easiest Solution:

Step 1. Disconnect your device from the computer (Do not reconnect the device until step 4)

Step 2. Completely Uninstall the Device Update software from your computer

Step 3. Reinstall the Device Updater software, the device drivers are installed in the same instance as the Device Updater.

Step 4. Reconnect your device to see if the problem has been resolved. (For GTX- plug in the VIM, NOT the head unit)

Advanced Solution: Load them manually

Manually loading the drivers can be done quickly and easily if you follow these simple steps.

Step 1:  Choose the correct driver files below and save them to your computer’s desktop.

64-Bit Driver Download 32-Bit Driver Download

Step 2:  Locate your computer’s Device Manager.  Right-click the SCT MB103 Device.  This is the name of your device when the drivers are not properly installed yet.   

Step 3:  Select the Update Driver Software option for the device, then browse your computer and point to the driver files you downloaded earlier.  

Step 4:  Select “OK” and then select “Next” –  That’s it!  You’re all set!

If the device still does not communicate with your PC, you may need to call SCT with the device, and access to a windows PC to further troubleshoot with one of their Technical Support Agents.

Need more help? Submit a ticket