Vida CEM swapping

Dudde · Post by **Dudde** » 03 Nov 2022, 20:40

oscilloscope wrote: 03 Nov 2022, 14:40 does anyone know a way too synchronize a Volvo xc90 with a ecu of edc1631 with eeprom 95320 + cem L with the eeprom of 93c86 on bench?

I can help you.

oscilloscope · Post by **oscilloscope** » 04 Nov 2022, 00:34

yagger wrote: 03 Nov 2022, 20:05 What way do you mean? There is commercial way for example... )

Yes I have herd of them , from what I remember there very exspensive. , although at this current time It wouldn't load on my phone. So I couldn't confirm if its the same price.

oscilloscope · Post by **oscilloscope** » 04 Nov 2022, 00:35

Dudde wrote: 03 Nov 2022, 20:40
oscilloscope wrote: 03 Nov 2022, 14:40 does anyone know a way too synchronize a Volvo xc90 with a ecu of edc1631 with eeprom 95320 + cem L with the eeprom of 93c86 on bench?
I can help you.

Ok I'm listening, do you have a piece of software which can do this process ?

Dudde · Post by **Dudde** » 04 Nov 2022, 00:52

oscilloscope wrote: 04 Nov 2022, 00:35
Dudde wrote: 03 Nov 2022, 20:40
oscilloscope wrote: 03 Nov 2022, 14:40 does anyone know a way too synchronize a Volvo xc90 with a ecu of edc1631 with eeprom 95320 + cem L with the eeprom of 93c86 on bench?
I can help you.
Ok I'm listening, do you have a piece of software which can do this process ?

Yes i should have many different softwares that can do it, need the flash dumps. If you have the files i can test and then upload the software and guide you.

Dudde · Post by **Dudde** » 04 Nov 2022, 01:25

Does anyone have software to read and flash Magneti Marelli ETM with Dice or on the bench?

oscilloscope · Post by **oscilloscope** » 04 Nov 2022, 10:21

Dudde wrote: 04 Nov 2022, 01:25 Does anyone have software to read and flash Magneti Marelli ETM with Dice or on the bench?

I have one of them etm tools on order. Hasn't turned up yet.

oscilloscope · Post by **oscilloscope** » 04 Nov 2022, 11:56

Dudde wrote: 04 Nov 2022, 00:52
oscilloscope wrote: 04 Nov 2022, 00:35
Dudde wrote: 03 Nov 2022, 20:40

I can help you.
Ok I'm listening, do you have a piece of software which can do this process ?
Yes i should have many different softwares that can do it, need the flash dumps. If you have the files i can test and then upload the software and guide you.

I have some of the older softwares but not covering the cem L or H.

oscilloscope · Post by **oscilloscope** » 05 Nov 2022, 13:46

Dudde wrote: 04 Nov 2022, 00:52
oscilloscope wrote: 04 Nov 2022, 00:35
Dudde wrote: 03 Nov 2022, 20:40

I can help you.
Ok I'm listening, do you have a piece of software which can do this process ?
Yes i should have many different software's that can do it, need the flash dumps. If you have the files i can test and then upload the software and guide you.

hi uploaded

VOLVO CEM L BOSCH SYNCHRO-1.rar: (116.79 KiB) Downloaded 164 times

rkam · Post by **rkam** » 05 Nov 2022, 15:05

Here is an attempt on decrypting the eeprom.

out.rar: (1.25 KiB) Downloaded 119 times

45 61 80
26 08 16 54 70 79

oscilloscope · Post by **oscilloscope** » 05 Nov 2022, 15:16

rkam wrote: 05 Nov 2022, 15:05 Here is an attempt on decrypting the eeprom.

out.rar

45 61 80
26 08 16 54 70 79

I can already decrypt the eeprom. I need a synchronisation.