Jorge Manent

Hello this is my fisrt post so hello and sorry if its not in the right section. With that said here the facts
2003 acura cl base
no shifting problems no hard shiftin no slipping none of that. Tranny feels amazing thats why im thinking electrical so now the tranny wont go into gear on d5 or d4 or d3 i have to put it in 1 or 2 and once i get over 5 mph then i can put it in d3 or d4 d5. Now when i come to a stop that it downshifts it goes back lile its in neutral and i gotta manually drop to 1 or 2 start driving then put in d5 and will shift smooth and nice. Im thinkig electrical any ideas??