I have a 17 RAM 2500 I deleted 4000 miles ago.

Now it has 73000.

Yesterday my check engine light came on with 2 codes.

U010E, which says lost communication with the reluctant control module, and P0868 low transmission fluid pressure.

I went to a diesel shop and they said they couldn't work on it since it's deleted.

I have always worked on my own cars but not really diesel.

So I'm kind of new to it.

Can anyone help me?