My car cut completely cut, totally dead, after.

I got my car back from the mechanic that worked on it. He replaced the crank shaft position sensor, the distributor, and the ecu. And it still does not work. What are your suggestions from here?

No spark at all. Not sure if that mechanic checked for codes or not. I will get a code reader and check it myself. Are they all the same or is there a special name for the one I need?

Will there still be a code thrown if the computer was changed out though, when the car can't be started? My son looked at the trouble tree and said that all those things were checked already he thought.

I was just curious. The car has been taken to another mechanic and so far they are telling me that unless it has sentimental value it probably won't be worth fixing. Even though they haven't really had time to look at it yet. I was just wondering why they were even saying that if they haven't spent much time on it. I was trying to figure out what was wrong with it by going through you. I appreciate all your help. Someone else is trying to help me with it and keeps making it take longer than I think it should. My son wanted to figure it out with your help and do it himself. But the other person keeps thinking they know best and taking it to these different mechanics.