ECU has been encoded

[Codelove]

Hello guys,

I have a friend whose car got remapped and he wanted to reduce the fuel because of the smoke. Multiple people claimed that his ECU was encoded/encrypted. Is that even possible? In order to execute something encrypted, it has to be decrypted at some point, which means the car should know how to decrypt itself? How does it work? I attached the "encoded/encrypted" ECU.

[jmac200t]

wont open.maybe repost tks.

[Codelove]

wont open.maybe repost tks.

That's what I'm talking about. It's something strange going on with this ECU and I could also open his previous ECU, read by same device.

[mislav88]

File has noread tag, i removed it for you, you can continue to work with this file

[ricked]

for next time see this:

[Codelove]

File has noread tag, i removed it for you, you can continue to work with this file

Thanks! How did you remove that flag?

for next time see this:

I can't really open the picture. Could you upload it on imgur.com, thanks

[olegario]

Open file in winhex and look at strings 7FE80-7FEB0

or just compare your file with given one

[Codelove]

Open file in winhex and look at strings 7FE80-7FEB0

or just compare your file with given one

I compared them in 010 Editor. https://i.imgur.com/vV7OmTK.png

What's that https://i.imgur.com/4SzJVG4.png? It can be found only in B, the file from mirslav88 (with removed NOREAD flag)

[olegario]

So remove it by yourself
https://imgur.com/HmdzfsA

[Codelove]

So remove it by yourself
https://imgur.com/HmdzfsA

Thank you!