Key Coding for Audi A3 1.9 TDI 2007: Micronas and EEPROM Reading with Xprog

Hello

Patient Audi A3 1.9 TDI 2007, lost all the keys, a new key on the base of the lock added.

Abrites, he can't read the clocks without the key working.

I understand that I have to read micronas and eeprom using e.g. xprog?

Then work it, including coding the tablet and upload the modified eeprom to the clocks?


best regards

oktawian89 wrote:

Hello

Patient Audi A3 1.9 TDI 2007, lost all the keys, a new key on the base of the lock added.

Abrites, he can't read the clocks without the key working.

I understand that I have to read micronas and eeprom using e.g. xprog?

Then work it, including coding the tablet and upload the modified eeprom to the clocks?


best regards

You just need a PIN. And you'll add a key.

There since 2003 there is a dealer key, abrites without immo function.

oktawian89 wrote:

There since 2003 there is a dealer key, abrites without immo function.

Original key? With ASO?

Do you have an odis?

The plastic key is only cut, the stone must be prepared. Now the question is how to do this.

Carprog should be able to add a tablet to the file, but I don't know if it will read immo without key authorization, there was a trick to write FF immo to get authorization and then restore the batch after OBD and adding a stone, maybe it will work?

oktawian89 wrote:

The plastic key is only cut, the stone must be prepared. Now the question is how to do this.

So I ask if you have ORI and the odisa would go online.

No write back, yellow carprog, and possibly someone who can read the counter in terms of memory and micronas.

This trick probably does not fly on micronas vdo, here is 2007 and resetting the immo in the meter is from 2009, I think.

oktawian89 wrote:

No write back, yellow carprog, and possibly someone who can read the counter in terms of memory and micronas.

This trick probably does not fly on micronas vdo, here is 2007 and resetting the immo in the meter is from 2009, I think.

I don't know, I don't fly like that. And when I have a problem, I go to guests who make additional keys based on the color of the car

There are devices that will make the key when all key is lost in this car. But it is not CarProg.

Online.
Or an ASO that will get VIN ...


Aaaa someone wrote that the services in the warehouse abroad have such a backup

Gentlemen, the topic says it all. I do not see anything like there - I lost the key or the cable from the Allegro for PLN 20 I will add immo to my Łałdi. And the answer about ASO is already a hit

:>

Specific to specific people. The counter after 8/2006 in A3 can not do without a working key after OBD. Only on the basis of dump plus flash micronas.

So theoretically, the only option is to read it, process it in eg Abrites AVDI. And now the question is whether, based on what I get, I can do a key dealer, in the sense of whether there will be a pin (it should be without a favor) and SC bytes.

In newer ones after 2009, you have to upload FF to the meter to unlock it. then restore the ori dump. It's 2007 here.


best regards

Quote:

And the answer about ASO is already a hit

Well hit that's true. Because you are going, you pay, I think 600/800 and you have a new ori key.

And you will take out the counters, try to read something there. Probably something in the meantime will go into space and the whole operation will cost about 3 times the value of this key and take a month.


There is a guest in your vicinity, who improves such topics, you will probably see each other

Those who do not risk do not lose.

I would say a typical car, 3rd gen immo with dealer key, i.e. 7 bytes SC, must be entered in the CAN ID 48 TP25 transponder. Only after 2006 in A3, when reading the meter after the OBD without a working key, the meter is in safe mode without the possibility of removing immo data and config data. only the programmer.

The whole myk is about removing the pin and SC.

If you have nothing more to write about specifically dump and flash micronas, I don't see any reason to continue to post stuff.


In the case of W for posterity, I will only write that when sending the meter to a specific company, they will make a tablet for PLN 80. And you do not have to contact the ASO and pay PLN 600/800.


I see that this is the knowledge of a tayman with this meter reading If I find out something, I will complete the topic with what and how to read it and then how to add the key.


Best regards.

Added after 3 [minutes]:

miler80 wrote:

There are devices that will make the key when all key is lost in this car. But it is not CarProg.

Anything more about?

Added after 3 [hours] 27 [minutes]:

You can bite it with a dragon and a jtag, pull out pin, immoid, cs, mac etc. FFowanie immo will not do anything, it does not work in A3.

I just need to pull pin CS, precode ID48 7 bytes CS with carprog and encode with vcds

I didn't have Carprog in my hands, so I won't say anything. If it is able to pull out the pin and cs and recode the pit, your problem is solved. Pre-coded, you even add vcdsem.

The read micronas and eeprom, on the basis of this abrites made an immo chip and modified the eeprom, which must be uploaded back to the meter.


Everything works as it should be.