Probably the immobilizer doesn't work like it supposed to. Give your ECU for a immo off operation to someone who does that kind of stuff with these.

Hello, I have a simple question. While scanning my Lancia k 2.4, the program shows a FIAT drawing number with two question marks at the end instead of numbers. Having two ECU's for that car I noticed that the second ECU that came with an engine swap shows the FIAT drawing number normally. Should tha...