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by ricked
06 Nov 2025, 06:24
Forum: XC90 1st gen 2003-2014
Topic: Vida CEM swapping
Replies: 4523
Views: 737611

Re: Vida CEM swapping


Hey everyone,

Anyone used Xprog to read CEM L (M30855F, serial 00005 onwards) ?
IO Terminal failed to flash the CEM.

I used the following diagram to connect Xprog to CEM L.
But when I try to read, I get error (Communication Error 1)

I am using Xprog Clone 6.50. I used this to read P3 CEM many ...
by ricked
24 May 2024, 08:34
Forum: XC90 1st gen 2003-2014
Topic: Vida CEM swapping
Replies: 4523
Views: 737611

Re: Vida CEM swapping


The CEM is on bench test, it will never be connected to a car, I only make some research on it using debugger.
The files will only serve to make it work normally again !

20240524_150200.jpg

By the what do you mean by "your car is dead" ? Other ECU will do into a locking mode ?


for one you ...
by ricked
24 May 2024, 06:44
Forum: XC90 1st gen 2003-2014
Topic: Vida CEM swapping
Replies: 4523
Views: 737611

Re: Vida CEM swapping

so.. what you whant to do with other files? these have start data/config from other car
if you connect other cem with incorrect data your car will be dead
by ricked
24 May 2024, 04:04
Forum: XC90 1st gen 2003-2014
Topic: Vida CEM swapping
Replies: 4523
Views: 737611

Re: Vida CEM swapping


Hi,

Is there anybody here who have a dump from both MCU (flash and eeprom) of a P1 CEM ref 31327215 please ?
I erased the left chip while doing some test and didn't backed up it before ...
It is not my CAR CEM, just a bench testing CEM, so no drama if you don't have it.

From what I found for ...
by ricked
28 Apr 2024, 03:48
Forum: XC90 1st gen 2003-2014
Topic: Vida CEM swapping
Replies: 4523
Views: 737611

Re: Vida CEM swapping


Question for everyone. What info do you know is stored in the CEM?
For now I know where VIN, Keys, Crypt Key, ECM Sync and PIN is. I am making a tool to make it easy to change any of these elements when you already have a CEM dump.

The tool is also able to sync ECM and CEM. Currently this is ...
by ricked
03 Mar 2024, 08:32
Forum: XC90 1st gen 2003-2014
Topic: Vida CEM swapping
Replies: 4523
Views: 737611

Re: Vida CEM swapping

Dudde wrote: 01 Mar 2024, 14:16
hampus10699 wrote: 01 Mar 2024, 14:11 Hi all.
Does anyone know where I can get T5Lukes cem cracking software?
Page 223
its gone...
here you can get it again:

30 days valid

https://easyupload.io/15802z
by ricked
15 Feb 2024, 08:43
Forum: XC90 1st gen 2003-2014
Topic: Vida CEM swapping
Replies: 4523
Views: 737611

Re: Vida CEM swapping

Dudde wrote: 14 Feb 2024, 15:18 No dice on cracking this one, im to lazy :D
Partnumber 30786475
send flash files and i will give you the pin code
by ricked
13 Feb 2024, 13:03
Forum: XC90 1st gen 2003-2014
Topic: Vida CEM swapping
Replies: 4523
Views: 737611

Re: Vida CEM swapping

rkam wrote: 13 Feb 2024, 13:00 Complete c:\tcc folder with compiler and seed-gen.c
For win32 at least. I'm running XP.
thanks for that
by ricked
13 Feb 2024, 12:39
Forum: XC90 1st gen 2003-2014
Topic: Vida CEM swapping
Replies: 4523
Views: 737611

Re: Vida CEM swapping

ahh.. its like that, i did think online engine did kill it because of running like that :mrgreen:
by ricked
13 Feb 2024, 12:04
Forum: XC90 1st gen 2003-2014
Topic: Vida CEM swapping
Replies: 4523
Views: 737611

Re: Vida CEM swapping

cool, im trying it now
is there a way to create a exe from this script to run this in win 10?

after running online i got this:

1108.52 hrs [ 211] PIN 34 55 91 98 50
1122.86 hrs [ 212] PIN 35 00 61 63 70
1126.07 hrs [ 213] PIN 35 10 64 71 62
Killed


...Program finished with exit code 9
Press ...