Sct x4 keeps downloading files

Requires a Bypass Cable to work with this device. View Dyno Chart. Awaken your engine to its real potential with preloaded, dyno-proven tune files through the easy-to-use functionality. Modify a variety of parameters at the touch of a button, all while monitoring gauges on a customizable display. SCT tuning devices will not modify or delete vehicle emissions. Tunes that are preloaded in our devices have gone through hours of testing to ensure the safety of the drivers and the environment overall.

Make sure all devices are unplugged during the install process. Click here to download Livelink Gen-II. Click here to download Advantage III. Click here to download Team Viewer. Windows 32bit drivers click here. Windows 64bit drivers click here. If you installed the SCT device updater before you plugged the device in then this should be easy to fix.

Look for a device that is not installed like one with a yellow exclamation mark. Here is a screenshot of what you are looking for. A new window should open up and give you the option to either automatically search, or browse for files. Now your communication should work between the device and the computer. With most devices, you will want to unplug it and plug it back in and restart the device updater. I turned the key off and when I checked this morning it was still frozen with that screen.

I just pulled the plug. Didn't have time to start the car. What could happen? It seems the tune may have loaded but now I'm afraid to re-tune. I waiting to hear what Shaun recommends. Anybody have that happen? IMO I would probably trying to "return to stock" and then re-flashing with your desired tune. Shaun just told me it is a common glitch with the X4 and that I'm ok. I was in a panic that I screwed up the ECU and the car would be dead. Just got home and the car started right up after 4 months of sitting and after a little sputter it went right into a nice idle.

Type Time Attack Exp. Level Years NY Metro. You have to update the device. SCt is doing almost daily updates that you have to keep up with. So if the last time you updated was when you loaded base tune and then you get a revision a couple weeks later you should return to stock, update device, upload revision and then program the car.

Sent from my iPhone using Tapatalk. Click to expand Level Years Philly Metro Area. Is there any danger in losing any user options when updating the device due to SCT's settlement with the feds? Only have to update if you are using a newly written tune. Wolvee Full Time Nerd. Level Under 3 Years Historic Triangle. ChrisM Mostly harmless. Level Years SoCal. JAJ said:.