Camry owners
I know most of us are going Tru same issues concerning transmission, mine jerks sometimes from 2 to 3 and sometimes enters neutral and rpm will increase. It all started using wrong fluid .... Long story cut short.

Solution
I did not relent in searching for solutions and thank God I found it, I have done diagnosis change fluid to type IV, but just try the speed sensors which I bought for 4000 from butcher but when fixed makes my tranny to enters neutral more than the removed one, then I put back my own but clean it from iron chippings that clings to the magnet tip. That's all, my gear select well now and I decided to share this to help a brother.

Shalom