Volvo S80 2002 CEM and ECU synchronization required

[labusas]

Good day.
Please synchronize/check those two files.
Volvo 2002 S80
29f400 flash CEM and 95P08 ecu

THanks

[tawaf11]

hi friend
you have lost key in cem dump ? now need synchronis dump and learn new key

[labusas]

yes, car won't start, key was ok before this happened. Maybe just sychronize with carprog sync soft? Can you do it? Thanks

[rabie_m]

DUMP CEM IS DOMAGED

[tawaf11]

look down ...

[labusas]

thanks Tawaf11!
So steps are, please confirm:
write ECM flash,
Write ECU eeprom
now car starts with old key?
or do I need to use carprog and to generate a new key on ID48?
Can I write data to transponder manually?

[tawaf11]

if you have carprog job now it easy if not .old transponders cannot be used to star

[tawaf11]

with new dump synchronise CarProg will generate transponder key and prepare new 29F400 file to start the car

[zoranmadzar]

free for all
small and very good software.(pass;mhhauto)
solve problem friend,and report!

:joyous:

[labusas]

Thanks that's the ticket. It will synchronize but as per help file, still need carprog original to generate new key to finish. Since mine is out for repair - will have to wait.. Thanks for all your help.

[rabie_m]

frend cem dump is wrong

[labusas]

Please someone check CEM file for a proper read? Will this work after fixed with carprog soft and added new key?
I seems to miss something, looking at bytes 24 04 00 00 repeated still...
Thanks

[labusas]

Anyone has a dump for cem to compare?

[miguel35]

free for all
small and very good software.(pass;mhhauto)
solve problem friend,and report!

:joyous:


gracias muchas gracias

[miguel35]

volvo xc 70 2002405506

[digikeys]

Thank you Zoranmadzar for his software

[marcinmalmo]

Hi friend. Have You still this software for syncro volvo dump?

[Abrodriguez]

Cuál es la contraseña