If your Tuner's Screen says Error: 1017 Upload Stock Failed, or Unable to Upload Stock then you may have an older version of Firmware and Tune Revision on your 6.4 Livewire. If you are getting this on a device that is not a 6.4 Livewire, we'll have to check it out. If it is a 6.4 Livewire, Check out and follow the steps below and you should be good to go.
INSTALL THE SOFTWARE
- With the Tuner unplugged we need to install the SCT Device Updater Software.
This can be done by clicking here: SCT Device Updater - Let it install in the default location, clicking next, next, next until you get to Finish. You should see a New Icon on your desktop for the SCT Device Updater.
- Once installed, Plug in the Tuner and wait for the Found New Hardware Wizard to Pop Up.
- It may ask you "Can Windows connect to Windows Update to Search for Software?" If it does, click "No, Not at this Time" and press Next.
- At the Next Window, Select "Install Software Automatically (Recommended)" and click Next. Windows will search and Install the drivers for your device, Click Finish to Finish the Driver Installation.
- NOTE: If a Found New Hardware Wizard did not pop up, and you get an error in the next step, go to the section for Installing Drivers Manually.
- We need to save the update file to your computer, click here: 64TCMFix.lfu To download it.
- I'd save it to the desktop so it's easier to find on the next step
- Now that the software is installed and so are the drivers, let's open it up.
- There should be a new icon on your desktop: X3/Livewire Updater (yellow, white and orange)
- Once opened and the Livewire is plugged in, press the Transfer File Button.
- Browse for the file we saved to the desktop.
- Once transferred, you should be able to Re-Tune the truck.