1997 e320 trans trouble

[raptor4994]

have a 1997 e320 wount shift code is po175 replaced speed sensor plate still no shift same code shows any help on this !!!

 

[raptor4994]

trans problem

have took apart again checked and refilled with fluid shows same code po715 turbine/input speed sensor could they have sold a bad sensor i need help bad!!!!!

 

[raptor4994]

update

shows input /turbine speed sensor A curcit malfunction