[Dealirio]

HI, i have tryed to clone my ECU EDC16CP35.. Car is 335d with 286HP! I Cloned via BDM and wrote FLS and EPR from Ori Ecu into the Used one.

I Installed it today and tryed to Start the Car.. Car wont Start. I Read Errors and saw that in DDE was the Error EWS Manipulation.


I Try to get 2 Working ecus with Original File and Modified file easy to Switch. How can i get to work the second Ecu?

Thanks for any Reply

Regards

[user0086]

Have you tried synchronizing using a diagnostic tester?

[Dealirio]

No because I'm not sure that work the original dde after sync Ews with used dde.

Regards

[duckdonald]

synchronize cas and dde .. every time eeprom is written in dde it is necessary to synchronize ews.

[loki954]

read and write the eeprom from working ecu to the other with programmer not with bdm. bdm will write it bad.

[Dealirio]

Than after sync work both dde?


The MPC Files from ori and used ecu are 100% same.. I checked now

Thanks for all reply's

[hggo1]

synchronize cas and dde  you car no has ews 
no problem  only change two bytes 
diference its in micro ecu 

[Dealirio]

Now i read eeprom via Bdm again.. and i saw some differences between ori and written eeprom..

I wrote Ori eeprom dump again and read it again, now it match 100% with original. Maybe this was the problem.

I try it in the next days and report back.

Thanks for helping.

Regards

[user0086]

If you power it on, it will probably write some DTC's to the eeprom, so that's why you get the differences. I don't see the harm in trying to synchronize it personally.