Need Help : PCR 2.1 Bricked

[feti589]

Hello everybody


I need some help please


I worked on Seat ibiza 1.6 tdi 90cv PCR 2.1 03L 906 023 LC CAYB motor
Ecu patched with trasdata. But after unlock the car don't start. No answer to diagnostic vcds.
Tryed to put it back to ori file but same problem.


I checked every fuse on the car, Tryed to clean the pin, checked ecu pcb to see if there was a problem a the opening but nothing.
I am able to read and patch it again with trasdata but same problem.


If there a solution to check if Ecu is dead ?
AND is there a solution to duplicate/clone PCR 2.1 with a used one ?


I'm blocked with the customers cars.. any help will be welcome


Thanks to all

[motorsportsz]

you killed something whilst soldering

or hit the wrong pins

[feti589]

Yes possible, but now I don't know how can I fix this.
Find a used one its not a problem, but how to clone the old one ?

[bitmaster123]

There is two possibilitty: one to take another ecu with same HW Number and you need just to putt it on the car (don't need to open and read) and go to official VAG workshop, they are able to pair the donnor used ecu with car and other modules via online VAS.
And the other option is to make immo off on used one or try to pair with car like in Edc17_componect protection key PIN/CS/MAC

[Babos]

Come to my skype i try to help you.

[offsystem]

Immo off on pcr !??

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[Andrei2015]

Did you start car after opening ECU? Immo of is not possible. Cheapest solution for you is to buy a second hand ECU same like yours and go to VAG Dealer. Other options are Abritus, adapt Instrument Cluster to used ECU and make new key

[feti589]

Immo off on pcr !??

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Hi guys

Yes As I know immo off it's impossible on PCR.

No I don't tried to start the car after opening.

Will call vag shop tomorrow, but I think they will refuse.
Add already call, for used cluster adaptation..

Concerning abritus, need to be online ?
For magpro X17, I see on the web that is possible to clone pcr with, anybody have informations about that ?

[daniel guerra]

Abritus needs to be on-line as far as know. MMS will cost you around 300€

[feti589]

Abritus needs to be on-line as far as know. MMS will cost you around 300?

ok unfortunatly I do not have.
There isn't a solution to clone this pcr's ?

[gttuning]

Did you start car after opening ECU? Immo of is not possible. Cheapest solution for you is to buy a second hand ECU same like yours and go to VAG Dealer. Other options are Abritus, adapt Instrument Cluster to used ECU and make new key

No need new keys.
Just program ecu to car.

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[feti589]

No need new keys.
Just program ecu to car.

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Ok
i found the same ecu.. if I desolder eeprom from old one and solder to the used one ?
That's not work ?

[gttuning]

Ok
i found the same ecu.. if I desolder eeprom from old one and solder to the used one ?
That's not work ?

No not work.
Have you Avdi

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[feti589]

No I don't have Avdi..

Here ori file from eeprom (first read)
If immo data are stored in eeprom why if I desolder the old one and solder to used one that will not work ?

And if I write eeprom from old one to new one that will not work to ?

[gttuning]

Not work i try befor.must be something in MCU.
Even if you swap eep.unlocked it will show as ecu locked.
Only way is adopt ecu with pin and cs.i do this with avdi.
Any othere way you wasting your time.
Get some one with avdi or go to dealer


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