[kennyy]

Hello people, in the attachment I have added some pictures of the Project: Land Rover - Range Rover Sport CEM.

Information:

Land Rover - Range Rover Sport L320 3.6L
Year: 2008

I copied the transponder data from the old one to the new one, but the vehicle still won't start, even though the transponder data in the CEM exactly matches the key. I now realize that the new CEM was completely empty and no data was included. I have the following error message after reading via OBD:

State Pending / Error writing immobilizer identification number.

Does anyone have any idea how to completely clone the CEM?


https://mega.nz/file/D0oTkSTI#liynpsBUuh...j_PppqjA1k

[kennyy]

Here are the Files from Original CEM and Donor CEM.

Original Data transfered to NEW Donor CEM (In Attachment "Actually written EEPEROM")

But car won´t start because Land Rover Diagnostic said:

"Error writing immobilizer identification number"


Someone who can help me please?

[raffy haddad]

Usually i read pic from orig and write to donor pic and thats all no need to any eep
Regards

[kennyy]

Usually i read pic from orig and write to donor pic and thats all no need to any eep
Regards

I don't know if you read my article above, but I did that with the Autel 608, but when I installed it in the Range Rover Sport it gave me the error message "Error writing the immobilizer identification number and won't start. I have I saw that Autel's diagram when soldering differs from VVDI.

[raffy haddad]

I also have clients in this busines using autel and sometimes id do wrong read or calculate personally i use vvdiprog tested manytimes never a prob
Regards

[kennyy]

I took out the fuses from the Original CEM.
Can someone tell me if are the reason why the Range Rover Sport
won't start the engine?

https://mega.nz/file/OoA3xZIY#vaNFojLCXN...eiBeLsL6gE

[rautolock]

You can program the key for the donor CEM and then re-flash CEM with JLR SDD to married to the vehicle.

Also you can try re-flashing original CEM with JLR SDD.

When programming the key I recommend you use VVDI2 and VVDIprog. I never had any issue with them.