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 ...

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 ...

PIN will be in 0x4000 or 0x6000, first 6 bytes

P2 CEM L Serial Number starting with 4 (00004xxxxx) will have MCU M30835F (512 kb Flash)
Serial Number starting with 5 (00005xxxxx) or higher will have MCU M30855F (320 kb Flash)

Anyone have a working link to T5Luke's CEM cracking software using the DiCE unit? Trying to crack an '09 S60 with DiCE but I can't find a link that still works

Thanks in advance!

Yes, the CEM doea click audibly. When powered on and when the message "sending into programming mode"

Trying to crack CEM L (31314468) on bench, can't seem to get it started. I am getting the following

Build Date: Jul 26 2024 02:15:05
CPU Maximum Frequency: 600000000
CPU Frequency: 180000000
Execution Rate: 180 cycles/us
PIN bytes to measure: 3
CAN low-speed init done.
CAN high-speed init done ...

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 ...

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.

I am fairly certain there is a mileage stored as well as ...

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 only ...