[bouizanne]

Hello, i have problem with EIS W246 and CGDI MB , read EIS ok , collected data with key , password calculated ok , erase and enable password calculated ok , data saved , i do wipe eis erase was ok , but now when i want write data back is fail , thank by advance for any help

[pepi]

What is the main problem of EIS ? You want to add key or replace EIS.

[bouizanne]

   
hi thank for reply , eis was original , i was need reset km and add key , so i do calcul of password , i do erase , erase operation finish with succes , but KM and VIN was not erase , eis go only in state not personalised and activated , so i try to write back data and active it but no succes