Porsche cayenne 2004 all key lost kessy BIG PROBLEM

[gomarota]

Hi, i have a big problem with this car, on dashboard shows immobiliser active

with original key tango doesnt not detect any transponder

i read 93c86 and tango gives me unknown version (support says me that thats because there is no key stored, and tango cannot make key, i must do OBD, they gave me code 1422 for key matching)

Someone touched this car before me and deleted the keys.

i only have fvdiobd for do obd


i have tango, zedbull clone, fvdiobd fvdi.

I tried with fvdiobd, it says all ok, but when finished said me something about change key from PASSWORD to CRYPTO, and i cannot changeto crypt mode with hitag2 function on fvdi.

Can anyone tell me what can i do with this?

[stickmuon]

Do you have the Hitag software for tango? you can change pass to crypto if you do.

[pundravac]

Can you tell us what you use to read this eeprom?

To me looks like not read properly.

[lion0304]

Dump ~~~~, kessy had 8 key but this dump see only 1.

[pundravac]

My tango is not recognize file.
And when you conmpare it with other kessy file, this looks wrong.

[just4upal]

effi can open this dump and calcolate the pin code you can use your zedbull clone for that i had a video that can help you on that crypyo password , i think
https://mega.nz/#!Ptp1TZLa

[yugo45]

The question is do you have Continental Kessy, if you do forget about it?