Passat 2015 Immo Problem

[koolstuff]

Hi
I got a passat that came from the US via Aution and car is keyless and has all keys lost, Someone tried to program key and has put car into service mode by reading 24c64 eprom.
Now i can not revert to original data as i dont know the locksmith that did the incomplete job.
Is there any way to get back the original no service mode of the eprom?
Thanks

Attached Files are the Eprom 24c64 Dump and its immo data extracted

[koolstuff]

Nobody can help me check this out

[ussr100]

Nobody can help me check this out

Here is the dump with service mode disabled. Pass in P.M.

[koolstuff]

Here is the dump with service mode disabled. Pass in P.M.

i will test it and let you know, and i will reward you for sure

[koolstuff]

Here is the dump with service mode disabled. Pass in P.M.
Bro i tried your file but it did not work

[gttuning]

Service mode on passat[emoji848][emoji848]..
Witch module did you read ?
Also what engine ecu is in this car?

Sent from my SM-G965F using Tapatalk

[Maartinj]

Service mode on passat[emoji848][emoji848]..
Witch module did you read ?
Also what engine ecu is in this car?

Sent from my SM-G965F using Tapatalk
he said is a US car, so is a typical NEC 24C64 UDS cluster with immo
1 - if you not have org epp, screw this dump,
2 - immo data from service mode cluster is most of time corrupted - is a sw 0811 so no way
3 - fix cluster with any other immo . make sure is no error , cluster see key
4 - read ecu over ktag , and extreact immo data
5 - put 7 byte cs, + other what eer you need to make a key , vin, PC
6 - sycnhronize ECU with cluster + elv
7 - make completly new compatybile key

[gttuning]

he said is a US car, so is a typical NEC 24C64 UDS cluster with immo
1 - if you not have org epp, screw this dump,
2 - immo data from service mode cluster is most of time corrupted - is a sw 0811 so no way
3 - fix cluster with any other immo . make sure is no error , cluster see key
4 - read ecu over ktag , and extreact immo data
5 - put 7 byte cs, + other what eer you need to make a key , vin, PC
6 - sycnhronize ECU with cluster + elv
7 - make completly new compatybile keyWosent aware that usa passat has immo in cluster [emoji16]...


Sent from my SM-G965F using Tapatalk

[koolstuff]

he said is a US car, so is a typical NEC 24C64 UDS cluster with immo
1 - if you not have org epp, screw this dump,
2 - immo data from service mode cluster is most of time corrupted - is a sw 0811 so no way
3 - fix cluster with any other immo . make sure is no error , cluster see key
4 - read ecu over ktag , and extreact immo data
5 - put 7 byte cs, + other what eer you need to make a key , vin, PC
6 - sycnhronize ECU with cluster + elv
7 - make completly new compatybile key

Ecu is Simos 18.2 how to sycnhronize ECU with cluster + elv, car has keyless and no way to turn it on

[koolstuff]

Service mode on passat[emoji848][emoji848]..
Witch module did you read ?
Also what engine ecu is in this car?

Sent from my SM-G965F using Tapatalk
car came to me like that with service mode on dash eprom 24c64 so i dont have original eprom data. And yes car has keyless

[Maartinj]

Wosent aware that usa passat has immo in cluster [emoji16]...


Sent from my SM-G965F using Tapatalk
simple open EPP to check cluster part number


car came to me like that with service mode on dash eprom 24c64 so i dont have original eprom data. And yes car has keyless
vvdi2 can synchro ELV and ECU , need Immo data from ECU ( CS 6 byte + PIN)

[yui]

sw 0811
hw04
sw561920970f

[Maartinj]

sw 0811
hw04
sw561920970f
everyone can read that from epp dump