How To Fix My Ps 4 Controller. With a USB cable plugged into your controller, gently prod the connector. To do this, turn off your console and controller.
Disconnect the ribbon cable that connects the back of the controller to the motherboard.
The controller doesn't charge and the light on the front of the controller doesn't turn on.
Potential causes include a general firmware malfunction, a faulty battery, a defective charging cable, or a defective controller charging port. Be careful not to tear or damage this wire as it is important for your controller. DualShock is a line of gamepads that was developed for PlayStation systems.