Key/Fuel pump replacement

What is your question?

I just read that another person broke their key and the only part left was the part that goes in the ignition and they needed the whole key for their car to start. My car turns over but won't start and the same day that started was also right after broke my key. I thought my car wouldn't start because it needed a new fuel pump, am I wrong is the actual reason because I need a new key?

How long has your 2005 Scion tC had this problem?

2 days