Question about different version

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Brassmann

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	Question about different version « on: December 18, 2021, 09:18:11 AM »

Hi there, I'm new to this and have a question about the differences from ECU's

I have a 03G 906 021 RD (EDC16U34) Ecu in my car. I searched the internet for some original ECU for this one.
There are so many different version like 03G 906 021 PD/AQ/LB/RD/TP

What is the difference between them ?
Is the code completely different?

Thank you in advance

Brassmann


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_nameless

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	Re: Question about different version « Reply #1 on: December 18, 2021, 12:19:17 PM »

Quote from: Brassmann on December 18, 2021, 09:18:11 AM

Hi there, I'm new to this and have a question about the differences from ECU's

I have a (EDC16U34) Ecu in my car. I searched the internet for some original ECU for this one.
There are so many 03G906021RD different version like 03G 906 021 PD/AQ/LB/RD/TP

What is the difference between them ?
Is the code completely different?

Thank you in advance

Brassmann

Each one is based off model, trim, year. Not all are compatible, matter of fact cross flashing that generation is not a good idea. Here is software version ECU SW: 1889 & ECU SW: 1342 of your 03G906021RD. Enjoy and Happy Holidays!


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Brassmann

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	Re: Question about different version « Reply #2 on: December 18, 2021, 12:45:11 PM »

Ok, I understand.

Thank you very much !

Brassmann


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