Car starts but shuts off?

Okay, yep, the car battery does not like to be connected backwards, it sounds like the throttle bore control motor has gone out, here is a guide to help explain more what's going on:

https://www.2carpros.com/articles/resolving-reverse-battery-connection-in-cars-a-step-by-step-repair-guide

We should run the codes to see if any are stored, which can help us see what needs to be replaced.

https://www.2carpros.com/articles/checking-a-service-engine-soon-or-check-engine-light-on-or-flashing

Here is how to change the throttle body out in case it is stored for it. Check out the images (below). Please let us know what happens.