I've got a small problem with a huge transformation of my car.
The small problem is called immobelizer.
Now thats not the only thing that has te be changed. I got a spare key that isn't connected with the ecu.
And the km counter stands on 150000km but on the papers of the car inspection 180000. So it has to be changed.
So i went for an answer on internet and found Vag eeprom programmer 1.19 but could only download the 1.18
In other forums they said that i could use the obd connection cable of the vag vcds program.
but has i finished the hole build and connected the computer on the car i dit connect vcds to rhe car but has i tried to upload the ecu to the vag eeprom proggrammer 1.18 the program told me he could not find the ecu.
What am i doing wrong?
No the battery was connected, the egnition was on, the battery had 12v.
Is it the cabble and if so where can i find the right cable?
Do i have to change something so the cable is useable?
Did i have a bad download?
Please as the car sits now i only have a brick.
And its maybe my first time working with non official programs. But i want to learn more about programming the ecu.
Thanks Alain
Immobelizer is always a huge Problem on that MP9(.0) ECUs. Even if your connection trough OBD works like expected, you still need some Special Login Codes, matched Keys and the coil of those Keys.
Best way to go is buying a already modified ECU, unsoldering the Immo Chip and reprogramming it with an standalone eeprom programmer or by using an Immo Emulator.