SCT X4 OBD II cables will keep you connected to your vehicle. The cable that came with your X4 is missing, or maybe it’s damaged. No problem–SCT has HDMI/OBD II replacements that will once again allow you to easily and quickly install your X4 to the port on your vehicle. Power up your device with genuine SCT Performance X4 OBD II cables. Works with Ford, Dodge and GM Vehicles.