bsi 407 eeprom 95256 to bsi eeprom 95128

[ElCrema]

hi!! Somebody can help me!! can adapt bsi with eeprom 95128 in one car that has bsi with eeprom 95256 or they have to be with the same eeprom, thanks

[kiszka]

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[ElCrema]

I know that I have to virgin it first but my question if is posible to adapt bsi with eeprom 95128 in a car that had bsi eeprom 95256???? thank for your reply

[kiszka]

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[mikroel]

Yes it can 100% , I did it on many 407.
Even it is with AT.
I had to make new keys only, because i didn’t made BSI virgin .
Old PIN code you must know if you don’t want to make ECU virgin or immo off.

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[ElCrema]

I know the old PIN code, so it´s not necessary to virgin bsi??? I just have to match the keys??? but I can match the old keys to the new bsi can´t I? or it´s necessary to match a new key?? thank a lot for you reply

[mikroel]

Yes , no need to make virgin, but some little changes must be done .I couldn’t matched old keys so i made new one but you can try.


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[ElCrema]

ok I will do and I let you know how was, thanks