Bomble

There is loads round my area that advertise doing it but there is a problem with mine as they can’t find a file to roll it back to. Thanks for the suggestion though.

Yes that’s the way I’m leaning, he is just worried it may brick my ecu or something.

How would I find such a place? I’ve rung 3 local ones and they couldn’t help, one actually told me mine hadn’t had the fix though with the 9977 file but offered me a remap😀

Thanks for the reply. Yes I joined a Facebook thing about the rollback and that’s what they said too, I would imagine it wouldn’t be easy finding either of the 2. I did some searching and found this. https://www.v-tuning.pl/sklep/produkt/plik-oryginalny-skoda-yeti-ecu-bosch-edc17c46-03l906018se-n-a-n-a-wsad-mapa,155158 My local tuner reckoned it is probably the right file but he wouldn’t be happy installing an unknown file.

Hi new to the forum and just bought myself a Yeti. It is a 2014 170 dsg which has had the emissions fix applied. I have contacted a tuner who tells me he can’t find a file to roll my car back to. I am wanting to do this before I have the car remapped. My engine is CFJA, my ecu and file is 03L906018SE/9977. Can anyone help with a file?