Hi,

I have F15 with dead BDC (water flooded)
I successfully change it with used one with Autohex (read ECU, write ISN, VIN and blank ori keys and programming it back)

Car starts and all devices work good (no error in any modules)

But I have a problem with Esys, when I connect and try to read FA it say that VIN is not correct.
The same is happening when I try to read (in VCM) VIN master or VIN in backup.
When I click "Read (ECU)" it give me list of all ECUs and there is all with good VIN (bdc too).

Please see attachment.

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regards,
Mati

Try coding full car with ISTA

code code FEM GW and BODY from indiv programing.

I do programming BDC GW and BODY also coding.
Still the same like before flashing/coding.

save FA in FEM first then restore fa from fa manager option.