9 hours ago, varooom said:

If you are looking to rollback the EA189 fix that has been applied, then you will need a garage with ODIS-Engineering ideally, or a tuner that is friendly enough to help.

You will have a small hardware change that was fitted during the update to adjust the air flow, this will need to be removed (watch this video from 05m 58s) afterwards.

 

These are the available flash files

FL_03L906023NG_8817.frf <-- Pre EA189 (also known as Pre-NOx)

FL_03L906023NG_9594.frf <-- Pre EA189 (also known as Pre-NOx)

 

FL_03L906023NG_9970.frf <-- Beginning of the EA189 fixes

FL_03L906023NG_9971.frf

FL_03L906023NG_9972.frf

FL_03L906023NG_9978.frf <-- Your current version

FL_03L906023NG_9979.frf

FL_03L906023NG_9980.frf

FL_03L906023NG_9983.frf

thank you for your help
I would have liked to try that but I searched on the internet but I did not find someone who could do the ECU rollback for me in France.

1 hour ago, lounas said:

thank you for your help
I would have liked to try that but I searched on the internet but I did not find someone who could do the ECU rollback for me in France.

You will need to go old school, start calling local garages.  Begin looking for Skoda/VW independent garages that are doing specialist work.

That video was entertaining, especially the part where they try to whitewash the Dieselgate cheating software as "an issue" and try to pretend that it was done to protect the environment.

Hi there, I have a Golf mk7.5 1.6 tdi 2018 model. It is stage 1 tuned, the problem is that it regenerates in town every 150-200km regardless the quality of diesel or the additives. Is there any way to program the calculated soot to increase with lower speed? The ash reset with vcds will help? The car now has 66000km. 

 

Best regards.

Yes, go through the millions of parameters in measuring blocks and there will be one, probably repeated umpteen times (with most of them showing zero) showing the constant used and as ever it will have a very misleading if not completely erroneous name.

 

Finding it is one thing, working out how to edit it is another.

 

How do your measured values compare to the calculated?

Edited 14 July, 20232 yr by J.R.

The other way, tried & tested by myself is to have the emissions fix rolled back.

Could you explain your previous message better? I hope this photo will help.

 

Thank you

My 2018 model I think it came from the factory as is. It doesn't have a emissions update

Any help?

On 14/07/2023 at 10:41, J.R. said:

The other way, tried & tested by myself is to have the emissions fix rolled back.

Currently mooching for info of someone who can do it.