polo 1.4 16v BBY ecu file

[deejayz3ly]

Hi. I have a vw polo from 2002. Engine code bby
ecu is 036906034dd 4963.
I have some problems with the o2 sensor (already changed the 02 and checked all the wiring), and i read that i need an update to my ecu (https://www.briskoda.net/forums/topic/227164-lambda-probe-faults-helpful-advice/) .
I have a kess v2 interface. If i read an ecu from another car with the same computer and write it in my ecu , will my car start?
Thank you an please help me with a solution.

[haroutioun]

Hello.
yes its start.

[deejayz3ly]

thank you. Do you know where i cand find a flash file for my ecu ?

[haroutioun]

thank you. Do you know where i cand find a flash file for my ecu ?
Hello.
here your request.

[deejayz3ly]

and the password?

[haroutioun]

and the password?
Hello.
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