Volvo CEM virgin [Sitemap]

patres

30th October, 2020, 07:45 AM

Hi friends, is it possible make virgin on Volvo S80 CEM module? Someone hear about it? It is 7G9T-14C256-HA and there is no external flash inside only eeprom 25lc320 and MCU with internal flash. Thanks for help, I need use one from scrapyard and original was stolen from car.

MartiLer

30th October, 2020, 08:23 AM

you can make sync with ECM 95640. and correct the configuration in renesas (M32C) M30882FJ. but you will have to create a new key from dump 25320.

gljuk

30th October, 2020, 10:49 AM

Are there any tools available for making keys from dump, MartiLer?
Thank you!

MartiLer

30th October, 2020, 11:01 AM

tango.....

patres

30th October, 2020, 01:34 PM

Im not specs to volvo but there is asolutly no way set this CEM to "as new'' condition ???

MartiLer

30th October, 2020, 03:32 PM

then your Volvo dealer