How to Fix a PS4 (PlayStation 4) Turning Off By Itself

A PlayStation 4 (PS4) turning off by itself often happens because of overheating, when fans or thermal paste aren’t working right. This usually occurs during long gaming sessions but can also happen when idle. The system shuts down to prevent damage. The most common cause is dust buildup inside the console, which affects cooling.

Additionally, a bad power supply, corrupted software, or a faulty hard drive may also lead to overheating and shutdowns.

In this article, we will discuss solutions to fix this issue.

1. Check the Power Connection

Before trying technical fixes, make sure your PS4 is getting proper power. A faulty power connection is a simple and often overlooked cause of unexpected shutdowns.

1. Turn off the PS4 completely by pressing the power button for at least 7 seconds. It will beep twice to indicate it’s been completely turned off.
2. Disconnect the power cable of the console from your electrical outlet.
3. Check the power cords and all other cords connected to see if there is anything unusual. If you have any spares, replace your cables to verify if the problem is from the power connection. Also, check the various ports to see if they are clogged.

2. Check the Hard Drive

When fixing a PS4 that turns off unexpectedly, pay close attention to the hard drive. A faulty hard drive can cause data issues or system problems, leading to sudden shutdowns.

1. Turn off the PS4 completely by pressing the power button for at least 7 seconds. Two beeps indicate it’s been completely turned off.
2. Disconnect the power cable from the electrical outlet and the console. Remove any other cable connected to the console.
3. Slide the Hard Disk Drive bay cover (the shiny part) out and away from the system to remove it.
4. Check the hard drive to ensure it is properly seated and correctly screwed into the system. If you wish to replace it, remove the screw and swap the hard disk with a new one. Remember, you’ll need to install new system software onto the new hard disk.

3. Update the System in Safe Mode

To keep your PS4 running smoothly, updating the system in Safe Mode can be very helpful. This mode runs the console with minimal functions, which can fix software issues without interference from other applications.

1. Get a USB stick with at least 400 MB of free space. The USB must be wiped, then create a folder called ‘PS4‘. Within this folder, create another one called ‘UPDATE‘.
2. Download the latest PS4 update from here and copy it over to the UPDATE folder on your flash drive.
3. Completely turn off the console, and connect the USB stick to the PS4 through one of the forward-facing USB ports.
4. Hold the power button for at least 7 seconds. The system will boot into Safe Mode.
5. In Safe Mode, select the third option, “Update System Software.” You will be able to follow the directions from there.

4. Prevent the APU Problem

The APU in your PS4 combines the CPU and GPU, and issues with it can cause the console to turn off unexpectedly. To keep it running well, clean dust from vents and apply fresh thermal paste. This helps with heat dissipation and overall performance, reducing the risk of overheating and improving system stability.

1. Ensure your console is well-ventilated. Remove any objects blocking the air vents of the PS4.
2. Provide extra cooling with a standing fan or an air conditioner.
3. Avoid prolonged use of the console. Put it to sleep after hours of use.

5. Check Power Issues

Another reason your PS4 might turn off by itself could be power issues. Make sure the power cable is firmly connected to both the console and a reliable power source, as loose connections can cause power loss. Check the power outlet or use a surge protector to protect the console from electrical spikes.

Note: Another situation where your PS4 might turn off is when another appliance or light switch gets turned on, causing a temporary influx that shuts the PS4 down.

6. Check Multiple Connectors

Before making repairs, check all connectors for hidden issues. Look at HDMI, power cables, and USB ports to see if a loose or damaged connection is causing your PS4 to turn off unexpectedly. A bad HDMI cable can disrupt the signal, and a faulty power cable can cause power interruptions. Making sure all connections are secure and in good condition can prevent power loss and improve system stability.

7. Switch to Cable Internet

Switching to cable internet can improve your PS4’s performance by providing a more stable and reliable connection than Wi-Fi. Cable internet reduces lag, minimizes data loss, and offers higher speeds, which are essential for online gaming.

There is a power cable at the back of your PS4. If you don’t have cable internet access, you can easily use a LAN cable to connect your router to your PS4. If the PS4 runs steadily on LAN internet, avoid using a Wi-Fi connection.

Note: You can also disable your Internet completely to test this solution.

8. Check for Hardware Problems

If none of the solutions work, it’s time to look into hardware issues that might be causing your PS4 to turn off unexpectedly. Start by checking the console for dust buildup, especially around the vents and cooling fans. Dust can block airflow, causing overheating, which often leads to shutdowns.

It is recommended that you do not attempt to check for hardware problems yourself; take it to a nearby Sony service center.