Audi MM4 with 2J74Y help needed

[simaservis1108]

Hello guys,

I got here MM4 from Audi A6 with 2J74Y inside.
Part number is 4B0920900Q.
I received dashboard where only 2 lights are on ABS and Airbag.
I repair flash with carprog,it is the same.

Someone touched 912 before me also.
Maybe they must be paired?

Any tips??

Regards
Sima

[amigokola]

I think HC12 damaged. Here is 4B0920900Q HC12 working eeprom + flash set.
Pass in pm.

[simaservis1108]

Thanks,this did the trick.
But this dump set is in miles.
Do you have in kilometers?

Regards,
Sima

[amigokola]

I read it from EU cluster as I remember. Make adaptations or put your eeprom. Scale is in km for sure.

[darkelektrik]

use vcds to code miles-km

[MYGEL]

Hello guys,

I got here MM4 from Audi A6 with 2J74Y inside.
Part number is 4B0920900Q.
I received dashboard where only 2 lights are on ABS and Airbag.
I repair flash with carprog,it is the same.

Someone touched 912 before me also.
Maybe they must be paired?

Any tips??

Regards
Sima

Sima,

Can you please be so kind and send me trackingnumber and all we talked on over skype as you promissed now for 2 days. Please write here in PM or skype if u can with tracking and the info/wiring u found....... (wiring here since u lost your phone u said... and that you started the thread just recently)


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