They do make them, but they are verrry expensive. The Shaffer Shifter is used to diagnose transmission solenoid failures by isolating the solenoids and activating them at your comand.
Superflow | Transmission Test | Introduction I'm sure it uses a programed microcontroller that is set up for the different makes. I'm taking advantage of needing to do it for only my vehicle and knowing the squence it's just a matter of switching them in the correct squence. I'm sure it could easily be done for your car also. I have an advantage though....I don't like to flaunt it, but it's what makes this possible for someone like me with limited means and very limited brain power....I've got a few buddies in the automotive industry and they are very usefull in helping me understand how to make things like this work.
Shipping on the parts I ordered is only 2-3 days, soooo, maybe I'll get this done sooner???