The immobilizer lights, the car starts

Hello, I have a problem with HTP 1.2 12V 51kW 2007. Today, I came up with a new key, so I said that before I put it through the diagnosis to the immobilizer, I would test it. I put the key in the ignition, the immobilizer light blinks. I say, well. So I'll try again. Get started and run the engine. It runs over 0.5 km and the engine still runs and does not turn off the immobilizer light (see video: https://www.youtube.com/watch?v=nFPEWWO0j60&feature=youtu.be). Now the question. What is the error? Still having a foreign key to go, did not it? Diagnosis is not a record of starting an invalid key