What versions are pre-dieselgate for this ECU?

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jfim88

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Hi guys,

My wife's car is a Seat Ibiza 6J 1.6TDI 105CV from 2011, CAYC engine.

Here’s the ECU data now:

Software number: 03L906023T
Software version: 9980
Hardware number: 03L906023S
Hardware version: H13

It was updated with dieselgate software in Seat years ago.

I want to install a no-dieselgate software.

How I can know what software numbers are pre dieselgate? What software is the best?
 
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DrPeter

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Hello,

I don't believe there is a publicly available list that compiles all the different software versions for a specific controller and outlines the intended changes or corrections made within the controller's programming. There are some Technical Bulletins that may have some of this information, but this is not a complete list.

There is a website (linked below) that utilizes Software number/version lists from the Volkswagen Group and on this website you can search for a controller's Software numbers. If there are updates to that controller, you can see a list of the different Software versions that were available for this controller. However, that is all it shows, just the numbers...



Hope this helps,

drpeter
 
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jfim88

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Hello,

I don't believe there is a publicly available list that compiles all the different software versions for a specific controller and outlines the intended changes or corrections made within the controller's programming. There are some Technical Bulletins that may have some of this information, but this is not a complete list.

There is a website (linked below) that utilizes Software number/version lists from the Volkswagen Group and on this website you can search for a controller's Software numbers. If there are updates to that controller, you can see a list of the different Software versions that were available for this controller. However, that is all it shows, just the numbers...



Hope this helps,

drpeter
Thanks you! I was told in another forum that latest software without dieselgate for this ECU is 9972.
 
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2kaa52

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Hi guys,

My wife's car is a Seat Ibiza 6J 1.6TDI 105CV from 2011, CAYC engine.

Here’s the ECU data now:

Software number: 03L906023T
Software version: 9980
Hardware number: 03L906023S
Hardware version: H13

It was updated with dieselgate software in Seat years ago.

I want to install a no-dieselgate software.

How I can know what software numbers are pre dieselgate? What software is the best?


6005 is latest pre Diesel Gate
 
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jfim88

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jfim88

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6005 is latest pre Diesel Gate
Thanks you. I have a flashdata but oldest version I have is 9970. Will try to find
 
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PetrolDave

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Seems that 6005 isnt Public available
Maybe VAG have had to remove all pre-Dieselgate versions from public servers as part of the Dieselgate settlement?
 
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jfim88

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When you Trust information from another Forum,why you ask Here ?
I trust both forums, but like to compare because sometimes people are wrong. And I can’t find any information online.
 
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PierpointCo

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Hi guys,

My wife's car is a Seat Ibiza 6J 1.6TDI 105CV from 2011, CAYC engine.

Here’s the ECU data now:

Software number: 03L906023T
Software version: 9980
Hardware number: 03L906023S
Hardware version: H13

It was updated with dieselgate software in Seat years ago.

I want to install a no-dieselgate software.

How I can know what software numbers are pre dieselgate? What software is the best?
I have an Audi A3 1.6 tdi cayc from 2010. When I got the car 4 years ago it had the ECU software version 9977 on it. I went to a car tuning workshop and they downgraded to 6919. The difference was amazing! Less fuel consumption, smoother sound/idle, slightly better performance.
 
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