[crapplefags]

Hi,
I was wondering, instead of firmware upgrade with Reprog, is it possible to force downgrade in the ECU or any other module? normaly it will say "module already up to date" but I would like to try and downgrade and I saw there are some codes that might be put during the procedure...
Thanks

[ernesto125]

I am not familiar with Renault or Dacia cars but on Nissan-Infiniti cars you can do it by editing a csv file and you have to have an old data file.

[crapplefags]

yesterday, while playing with reprog, I thought: either you have to add parameters to the exe, like c:\xxxxxx\clip.exe -f or who knows, or something during the procedure. but during the procedure there's only one place where you can put codes in it and it's about the car's spec iirc.