Hi,

I've just bought a used EOS, year 2006, came with only 1 key.
In the past I managed to get the SKC for a second key on my Audi TT mk1 (immo2),
but for this car using VagTacho v5 I get the error: Wrong seed-key (picture attached)

I've read the forum and understand that the eeprom for a Med9.1 could be encrypted.
What could I do to get the SKC? maybe there's other tools? I'm at hobby level, trying to do some things myself.

Or can I get it from the ECU dump?
I've got the bin, read it with MPPS, loaded it in VagTacho, posting the info below, also from VCDS with cluster info maybe there's some clue.

I've also used eeprom tool 2.1.1 from the forum posted by a member, but it seems it's for checksum and some protection on reading ecu.

 

I was hoping for a non-invasive solution, using OBD, would that be possible?
I thinking this is a very usual ECU/Immo old enough to have an easy way of working with it.

I have already had a look at Med9Sum but thought it was doing checksums. Does it retreive PIN also?

Was looking also on VAGdashCAN, do you know if it gets the PIN on MED9.1 whrough OBD?