Problem with shifting maunuel on 2008 Hyundai Sonata

I have a automatic that can also be shifted manuel. The automatic works fine but the manuel does not work. What is the problem.

Asked by for the 2008 Hyundai Sonata
Sounds like some of the electronic controls for your transmission are malfunctioning. You need to have a shop scan the transmission computer system and then repair the defective component. here are some shops in your locale -