[keyzex]

Need help changing miles on an Audi A3 with VagTacho 3:01
there is a Marelli M73 v1.

It must be made manuel and I do not understand how I should do when, it in the first box says complete with HEX

Is it the login code it wants in hex ​​or?

Please explain to me like I'm 9 years old and a bit stupid.

I've used Google to translate from Swedish, but you probably understand what I mean.

Is there any other program that is easier to work with?

I have VAG K + CAN COMMANDER 1.4 that I use for my Audi A4 with
RBV
And full verision of VCDS

Please

If your A3 are between 2003-2005 year, then use VDC- Vag Dash Can v5.29 very powerfull tool for A3, and A4 (2001-2005).
In some cases work A3 2002/2001 year...

Unfortunately, the model year 2000.
Any other suggestions on software?
Thanks for the reply

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This text file is not good to edit. You need to save a binary file instead.

Anyway the mileage are those 2 big blocks:


If it has checksum, it's usually near the bottom.


We can try to help you but you need a good read file.

Vag Tacho can not save M73 binary do you know any other program I can try?
Thanks for the reply

---

Need help changing miles on an Audi A3 with VagTacho 3:01
there is a Marelli M73 v1.

It must be made manuel and I do not understand how I should do when, it in the first box says complete with HEX

Is it the login code it wants in hex ​​or?

Please explain to me like I'm 9 years old and a bit stupid.

I've used Google to translate from Swedish, but you probably understand what I mean.

Is there any other program that is easier to work with?

I have VAG K + CAN COMMANDER 1.4 that I use for my Audi A4 with
RBV
And full verision of VCDS

Please

First one is X912 gold programmer(you need to buy a programmer) can help you - read calculate and write correct odometer(picture1) second program is nyo2012(picture2) also you need a programmer to read and write motorola MCU and change odo with NYO2012

This programmer becomes too expensive when I only need them once do you know some other cheaper program I can try?
Thanks for the reply

[keyzex]

I find exactly the right dump file for my eeprom, if it is correct crc how do I get it to my eeprom?

What software can I use?
Thanks for your help

[Karalada]

Here you repair dump

[keyzex]

Here you repair dump

Thank you so much, what program is best for restoring?

[keyzex]

A big thank to all of you for your help.
Now everything works again.
Without you I would not have solved this.

Now I ordered the Taco Pro for the future.

[pachicho]

Thanks for the file.
Tomorrow I'll tell you if the dump worked.
Audi a3 1.6 petrol
Avu engine type
Component 8l0920900h kombi + wegfahrs.m73 d52 e17 eingeben
Uce simos33 1.62v00hs3488