P0785 Code how to repair?

Question

I PULLED CODES ON VOLVO  P0785 AND IT WILL NOT SHIFT

Answer 1

P0785 Poor gear sifting quality

There no gear shift? This code may not even be the problem with the transmission. Inspect the transmission fluid condition, It should be deep red in color not brownish or blackish, If it is either of these the transmission would need to be replaced.