Hello! I have a 2001 Nissan Almera N16 1.5 petrol. It broke down overnight. It just turns on but won't start. The engine light didn't come on, but the immo did. We checked almost every wire, fuse, and relay. It turned out that the engine controller was not getting power. We connected it with a separate wire, and the engine light came on and we were able to communicate again with the engine control unit, but the immo light is still on.
Do I need a new immo module? They told me that it needs a corresponding ECU because I won't be able to program it with the old one.
It would also be suitable for me if there was a way to disable the immo. Is this possible? I read here on the forum that many people are asking for a new pin code for the immo... why is that needed?
I have a Launch 431 if needed for any task. I forgot to mention that there are no fault codes in the car...at least in the engine control unit.
I really want the car to work again because I have 2 small children and this is the only way I can transport them

.. it would have to work for a little while longer.
Thank you in advance for your help and sorry for the long letter. Best regards, Tamás Turcsán from Hungary.