How to Fix CE-34878-0 Error in PlayStation


By Janice

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Have you ever been stuck with the error CE-34878-0 while playing games on PlayStation? Yes. You do not have to worry about this error, as there are various ways to resolve this PS4 error.

Before that, you need to know why this error occurs in the first place. The error CE-34878-0 is the most common issue one may notice when playing games on PS4.

Most of the time, this error is also displayed as CE-36329-3. It generally happens when applications or games crash on the system. The most common reason behind this error is the corrupted data on PS4 or other software-related issues.

However, you can resolve this error with the help of certain fixes. In these ways, one can fix errors such as CE-34878-0 more easily and quickly.

So, let’s move on to these different fixes without delay.

Part 1: Fix the CE-34878-0 Error By Restarting the Firmware

Sometimes, there are hardware faults behind the error CE-34878-0. You can resolve this issue by restarting your console first and then reconnecting your controller of PS4 to make it work again.

To perform this task, follow the instructions listed below:

1: Turn off the console completely.

2: After that, turn off the controller entirely.

3: Now, reboot the console and, next, the controller.

4: Check the problem by starting the game again.

Part 2: Resolve the Error CE-34878-0 by Updating the Game Software

Another reason for the error ce-34878-0 could be unknown bugs present inside the game. You can resolve this issue by updating that specific game. It can be performed in three different ways.

Way 1: Check Updates via Settings

1: From the Home tab, just highlight the application you want to update.

2: Click on the button “Options” from the controller and press “Check for Update.”

PS4 check for update

3: Download the update and install it.

4: Open the game after restarting the PS4 system.

Way 2: Uninstall/Reinstall That Game

You can try reinstalling your game after uninstalling it to resolve the error ce-34878-0. If you are going to perform this task, do not forget to save all the progress in your game beforehand to the system.

1: Visit “Settings” and “Application Saved Data Management.”

PS4 Application Saved Data Management

2: Choose “Save Data in System Storage” to save data on the system or “Save Data on USB Storage Device” to save it on a USB drive. Next, follow up with the on-screen instructions.

3: Next, visit “Settings,” then “System Storage Management,” and lastly, “Applications.”

PS4 Applications

4: After that, delete the game by selecting the button “Options.”

PS4 Applications Delete

5: Restart the PS4 and reinstall that game to see if the problem persists.

Way 3: Update That Game by Re-inserting the Disc

This method is for games that you play on discs. So, follow the steps mentioned below.

1: Uninstall the game from your disc entirely.

2: Next, power cycle the PS4 system.

3: Re-insert your disc and reinstall games on it.

4: Open the game to see if the method worked.

Part 3: Repair the Error By Updating the System Software

As stated earlier, errors like CE-34878-0 could happen because of system crashes. To fix this annoying error, you can try updating the system software on your PS4.

Before that, close down all applications and games currently running on your PlayStation.

1: Make an internet connection on your PS4.

2: Visit “Settings” and from there, “System Software Update.”

PS4 System Software Update

3: In older PS4 versions, Choose “Update” if updates are available.

4: On completing the downloading process, tap on “Notifications” from the home screen. Next, click “Downloads” and install the program. Check if this method worked for you by opening the game.

PS4 Notifications Downloads

Part 4: Fix the CE-34878-0 Error By Putting the Original Hard Disc Drive

Sometimes, upgrading the Hard Disc Drive impacts the performance of games. You can resolve the error CE-34878-0 by putting the original hard disc drive back in the Playstation. Before that, you need to create a backup of your data.

You will need exFAT or FAT32-formatted USB devices with a lot of storage space. If you are short on storage space, you can skip Application Data while creating a backup of all the data.

1: Insert your USB drive into the USB ports on the PS4 (PS4 USB Hub).

2: Visit “Settings” and then “System.” Next, tap “Back Up and Restore.”

Fix the CE-34878-0 Error By Putting the Original Hard Disc Drive

3: After selecting the data, highlight the option “Back Up” and tap the button “X.”

4: Once the backup is created, install Hard Disc Drive on the PS4.

5: Check all your games to see if this method worked for you or not.

Part 5: Repair the Error By Initializing the PS4

It is one of the effective methods to resolve the issue CE-34878-0. However, this initialization method deletes all data saved on your system and all users and their respective data.

So, creating a backup of your important data on a USB drive or PS plus is better before starting out with the initialization process.

On the other hand, please keep in mind not to turn off the PS system while performing the initialization process. It may cause damage to your system.

1: Visit “Settings” and then “Initialization.”

2: Tap “Initialize PS4,” and next, choose “Full.”

Initialize PS4
Initialize PS Full

3: Follow up with the on-screen instructions. Now, reinstall all applications and games after restoring the backed-up data. Check for the problem if it persists.

Part 6: Resolve the Issue CE-34878-0 By Disconnecting the Camera

Many users connect the PlayStation Camera to their PS4. You can try disconnecting it to repair the issue CE-34878-0. So, follow the instructions:

1: Visit “Settings” and tap “Devices” from there. Next, click “Turn off Device.”

PS Turn off Device

2: Turn the camera off, and power cycle the PS4.

3: Visit “Settings” and click “User.” Now, press “Login Settings”.

PS Login Settings

4: Uncheck the box against the option “Enable Face Recognition.” Now, check your games to see if they work.

PS Enable Face Recognition

Part 7: Fix the Issue by Calling the Support Team

Unfortunately, if nothing worked for you after trying out all the aforementioned methods, the problem is something bigger. To fix this issue, you must contact Sony’s support team.

Sometimes, you have to send back the PS4 for repair or need to look for a replacement for the PS4. It will not cost you much if your device is still under the warranty period.

Frequently Asked Questions (FAQs)

Q1: Is the CE-34878-0 error specific to a particular PlayStation console?

A1: No, the CE-34878-0 error can occur on both PlayStation 4 (PS4) and PlayStation 5 (PS5) consoles.

Q2: Can a faulty game disc trigger the CE-34878-0 error?

A2: Yes, if a game disc is scratched, dirty, or damaged, it can cause errors, including the CE-34878-0 error.

Q3: How long does it take to rebuild the PlayStation database?

A3: The time required to rebuild the database varies depending on the amount of data on your PlayStation. It can take anywhere from a few minutes to a couple of hours.

Q4: Will initializing the PlayStation delete my PlayStation Network account?

A4: No, initializing the PlayStation will not delete your PlayStation Network account. However, it will erase all data and settings on your console, so it’s important to back up any important data beforehand.

Q5: Can the CE-34878-0 error be fixed permanently?

A5: While the troubleshooting steps outlined in this article can often resolve the CE-34878-0 error, it’s important to note that certain games or applications may still encounter occasional errors due to various factors beyond your control, such as game bugs or server issues.


Encountering the CE-34878-0 error on your PlayStation can be frustrating, but it doesn’t have to derail your gaming experience. By understanding the potential causes and following the troubleshooting steps outlined in this article, you can increase the chances of resolving the error and getting back to uninterrupted gaming sessions.

Remember to keep your system software up to date, clear cache regularly, and reach out to PlayStation support if needed. Happy gaming!


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