How To Fix My Analog Stick On Ps 4. Problem: Left analog stick was moving up ↑ by it. Turn off the controller and press the Reset button which is present at the back of it.
Marcelo Marques, that is the sign of a wore out analog controller. Blow air all around the inside with the stick clicked down. Pull back on it so you can see the small opening between the stick and the controller body.
Remove the motherboard from the back of the controller.
You will have to replace it.
You will need a little pin to press the button. If your having issues with your character not walking in the direction you want or if the speed is inconsistent. Make sure it is properly seated and that all the contacts line up with the holes in the circuit board.