Citroen Berlingo Bosch ecu MP7.3 immo off

[mellon]

Hi,
I need goog off immo file in ecu bosch mp7.3 in berlingo 1.4 benzin.
I post in attachement ori and my 2 off not working files.

Best regards
Adam

[stoyanov]

Your file named 24c02_mp73_0261204977_off_1 is good,so if the car still no start with this file you must search for other problem.

[mellon]

The ecu gives two ground to main relays. I have only one ground to first relay not for second relay that give power to fuel pump and etc. I check wires and are ok. On ecu I check powers and grounds, all is ok.

[mellon]

Ecu was broken. Second used immo off and car start.