I use jscan so I've screen dumped a few screens from the WH Grand Cherokee ABS section.
I have a Wrangler so I can't guarantee how it works with the WH. Also, this is an area of jscan that I haven't played with so obviously you'll need more investigation.
The screens suggest to me that it 'may' do what you want.
Anyhow, I have certainly found jscan useful for me. I have changed tyre sizes many times and reset the auto transmission, and DRL's