VZ E55/E40/E38 ECU LINKER

[julespatch]

Make sure there is only 3 digits in the code text box
Sorry if it doesn't work im not at work atm

VzEcuLink3digitCode.rar

w000000t!

that one works. ecu is now reset.

[Tazzi]

Very Interested to see what yours has Tazzi

I have boxed everything up in preparation for a move, so Im slowly pulling things out to find it today!!

[Tazzi]

ok so.. it believes its 0xFF 0xFF 0xFF 0xFF.. which should indicate its reset.. although I dont believe it properly is.

[mattyjf01]

I think you might of tried this already
btn 0000 sends 7E0-07-AE-7D-08-00-00-00-00
btn FF's sends 7E0-07-AE-7D-08-FF-FF-FF-FF
Cant hurt to try

[mattyjf01]

Button 0000 is what unlocked a bench test ecu that was linked to a pim that had all 0x00's in the code location of the pim's eeprom

[Tazzi]

Clicked the button, I hear the MDI click.. doesnt say anything in the textbox.

Under the security information option of tech2, it says:
Security Code Programmed: NO
Immobiliser Function Programmed: YES

I believe the issue is the immo function programmed which is preventing it from security linking. Ill hookup a PIM later and see what happens when I click link.

[mattyjf01]

Sorry didn't put a check ecu info after the button press
But you can just press the info button

[Drew22]

Keep up the good work mate!

I suspected I had a 3 pin factory ECM as it would not bruteforce rest, Seemed alive could get all the os info and read a bin out of it.

Went through and incremented the value from 001 and finally unlocked at 546.

If you need any bins or reads from different ECM's give us a message or I can uploads to a thread, I've got access to a few different vehicle configurations.

[The1]

i would say its a 4 digit pin but instead of being 0546 it's some other character that is recognized and not mandatory in code. If we knew what the character is then you could prob program a pincode of 1

[Drew22]

I did save the ram with your program before unlocking. Would that be helpful in finding the odd character?