Post #1
- Joined
- 28.03.2026
- Messages
- 37
- Reaction score
- 4
- Location
- Romania
I made the backup from the old cas3++ ISTAP to another cas3++ ISTAP, I attached the picture of the second cas3++ and CASS3++ISTAP original . I attached the backup of the EEPROM and Flash from the original CAS and from the original DDE, I lost all the keys on the original cas3++. I managed to transfer the EEPROM and Flash to the second CAS, I compared the backup files introduced in the second Cas after I finished the process and they are the same without any writing errors. I need help to check in the attached eprom if the elv is blocked ? And what steps I should take before installing the second CAS back on the car . I have a Launch X431 plus with XPROG 3.
