Diablosport Forums

I am trying to update the new 9r17 to my U7134 but it tells me the following:

This tool appears to contain an original back up file.
You MUST restore the original back up file to your vehicle before you upgrade tool's software(CROM).

I do have the original tune installed into the car now.


Any ideas?????

I will try restoring the original tune back in again though.

Disregard post. I tried restoring the stock tune and then tried updating again and it worked. I don't remember changing anything but i must have the last time i datalogged.