Transmission not working

Any time we have a transmission issue of no movement, we need to do two things.

First and foremost is check for codes.

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

If we have codes, then that will take us in the right direction.

Second, even if you have codes, we need to check the fluid level and condition.

https://www.2carpros.com/articles/how-to-check-and-add-transmission-fluid

Once we know the condition and level of the fluid then that will be a sign of next steps.

So, if there are no codes and the fluid is ok, then we need to check the pressure in the unit. I am attaching the complete test below for your review.

Please run through this and let us know what you find, and we can go from there. Thanks