Stalls, codes p0700 and u0100

Hello, I'm Danny.

I've attached a few pictures below as a step-by-step guide on checking your codes/problems with your car. Here is a tutorial showing how to check wiring:

https://www.2carpros.com/articles/how-to-check-wiring

You are going to need a professional style scanner to help with the transmission code diagnostics.Hope this helps and thanks for using 2CarPros.
Danny-