Need help for my 2004 Sirion (Immobilisier)

Hello, greetings from Turkey to everyone.
I have a 2004 Daihatsu Sirion M1 with K3-VE2 engine. The car doesn’t starts because the immobilisier system, no spark in plug and no fuel. The only code in the diagnostic tool is the P1601. We tried to code a new key, reprogramming the immobilisier system but it doesn’t work at all. I can’t drive my car about 3 months and we can’t found new ecu, master key and immobilisier box in Turkey. Is there a way to bypass Immobilisier system?
Please help me.