vtl wrote: 01 Aug 2023, 15:42

3oh6 wrote: 01 Aug 2023, 15:26 Oh cool, sounds interesting! So would it be like a ModUnlock type device?

Let's rephrase it according to truth: modunlock is a stolen cracker code, with a display.

I did wonder about that Not cheap either!

vtl wrote: 31 Jul 2023, 14:37 Mark is playing with a tiny 2-row LCD display for the cracker, btw. We may have a support for that soon, so the whole rig can be used w/o a laptop running terminal.

Oh cool, sounds interesting! So would it be like a ModUnlock type device?

It is so annoying waiting for parts.

Searching my house yesterday for some Seagate 7200.10 head tool, I found no less than three Teensy 4.x.
The first was bought back in 2020, and I was planning on testing the CEM cracker.
That never happened, since I had already read my CEM with soldering wires ...

Teensy will most likely crack it over OBD.


Thanks for your reply Vitaly.

So, I bought a Teensy 4.0 and other components (3.3>5v LLS and 2 x MCP2515 CAN modules) to make the cracker and have assembled it exactly at this:- https://github.com/mdapoz/volvo-cem-cracker/blob/master/doc/schematic ...

Teensy will most likely crack it over OBD.


Thanks for your reply Vitaly.

So, I bought a Teensy 4.0 and other components (3.3>5v LLS and 2 x MCP2515 CAN modules) to make the cracker and have assembled it exactly at this:- https://github.com/mdapoz/volvo-cem-cracker/blob/master/doc/schematic.png ...

So I've just read right through this thread, but I went backwards from the latest posts and I've confused myself :|

I have a 2008 C30 (P1?) that I'd like to get the CEM pin from. What is my best way to go about this currently? I have a dice cable - is it possible to retrieve the CEM in P1 cars ...