DualShock 4

Controller not connecting/charging through USB
- Check USB port

- If controller has been opened, check ribbon cable/connector for damage

- Check for open fuse (charging) / shorted USB data (D+/D-) protection component (communication) on USB-connector board

Drifting Analog Sticks
       

Other Controller Issues
Original Author: Snork82 EDIT: Tech Wiz Repairs