car isn't catching speed or going over gear, it's automatic

What is your question?

Problem started when my gf ran over a dog and ever since the car has a weird sound and doesn't go over 30mph sometimes not even that I have to pull over and turn off the car and try driving again code reads p0700 & p0730 ran great before the dog got hit, might a wire gotten loose? Or something got out of place after that?