CAS2 Corrupted EEPROM?

[smotorsport]

Hi, I have a problem with bmw e60 2004y with cas2 (diamond key). Car cranks but no start and error in dde EWS Tampering. Tried to do CAS DDE Sync with ISTA+ but everytime it fails and says lines, plugs, connections defective or defective cas - replace cas. Otherwise can communicate with cas with no problems and no errors in it. Here I'm attaching cas eeprom dump read from car. I bought 2nd hand cas so I can clone it if needed but I want to be sure that eeprom is not corrupted... If someone can check it please. Thanks!

[Chriz123]

make a spare key and sync with new key

[kiszka]

Hi, I have a problem with bmw e60 2004y with cas2 (diamond key). Car cranks but no start and error in dde EWS Tampering. Tried to do CAS DDE Sync with ISTA+ but everytime it fails and says lines, plugs, connections defective or defective cas - replace cas. Otherwise can communicate with cas with no problems and no errors in it. Here I'm attaching cas eeprom dump read from car. I bought 2nd hand cas so I can clone it if needed but I want to be sure that eeprom is not corrupted... If someone can check it please. Thanks!
read eeprom ecu

[smotorsport]

make a spare key and sync with new key

Cant make a spare key, because I'm not a locksmith... :(

[smotorsport]

read eeprom ecu

Will read it and post.

[smotorsport]

Solved. Cloned cas tried to synchronise - no luck again. Then remove battery for 5 mins and then update new (donor cloned) cas with winkfp then sync and all went ok - car starts everything working! Thank you for your help.