How to fix error code CE 34878 0 on PS4?

Error code CE 34878 0 or CE 34878 003 on PS4 is one of the common errors that occurs when you update the system software on the PlayStation 4. It is a critical error and you must immediately take it seriously. When you update the system software on your PlayStation 4, the system will update the memory on the console. If you have too many files or too many programs in your memory and you ignore the error, the console will crash and you will be unable to turn it on again.

Error code CE 34878 is one of the most common error codes that happens to your PlayStation 4 console. This error code can be triggered from a variety of reasons. If you are suffering from this error code then you may be suffering from a hardware issue within your PS4 system.

This is a guide for a PS4 player who has recently received the CE34878 0 error code, and want to fix this issue.

Since the release of the Playstation 1, Sony’s Playstation series of systems has been highly popular and profitable. The company’s newest system, the Playstation 5, is flying off the shelves four generations later.

The Playstation 4, on the other hand, has a particular place in the hearts of all gamers. It’s one of the company’s most popular products, as well as one of the most popular consoles of all time. That doesn’t imply it’s impervious to all issues.

In this post, we’ll look at the CE-34878-0 error number on the PS4 and the actions you may take to resolve it. 

Also see: How to Fix SU-42481-9 PS4 Error

The tried-and-true paradigm of “have you tried turning it off and on again” applies here as well. One of the best methods to repair many apparently random problems, like the PS4 CE-34878-0 error, is to restart your console or just about any device.

If you have any modifications loaded via the Nexus Mod Manager, disabling them should fix the problem. It’s possible that this will not work for you, but it’s worth a go. 

If you’ve recently replaced your PS4’s storage disks, this may be the cause of the problem. Before tinkering with your storage devices, you should attempt reinstalling the game that’s giving you problems. 

Step 1: Go to the PS4 Settings menu.

How to factory reset your PS4? |

Step 2: Look through the list for Storage.

How to fix 'PS4 error CE-30002-5'? |

Step 3: Select Applications from the drop-down menu.

How to fix 'PS4 error CE-30002-5'? |

Step 4: Select the game or app you wish to delete using your Dualshock 4 controller’s Options button, then select Delete from the side menu.

How to fix 'PS4 error CE-30002-5'? |

Restart your console and reinstall the game after that. The CE-30002-5 error should no longer be present.

Also see: How to Resolve ‘PS4 Error CE-30002-5′

Initializing or factory resetting your PS4 is another tried and true method of addressing a variety of problems. This reinstalls the previous software version on your console and allows you to get it up and running quickly.

How to fix 'PS4 error SU-42481-9'? |

Keep in mind that you’ll have to do this in PS4 Safe Mode. All you have to do is enter Safe Mode on the console and choose the Initialize PS4 option. 

To learn how to enter (or leave) PS4 Safe Mode, see our in-depth article.

The PS4’s Safe Mode offers a number of useful settings that may assist in resolving a variety of problems with the device. Rebuild Database, option five in the Safe Mode menu, is one such option.

This restructures your drive, allowing your console to read it as if it were brand new. This approach may also assist you in overcoming a variety of other storage-related problems, as well as possibly resolving the error. 

To learn how to enter (or leave) PS4 Safe Mode, see our in-depth article.

If the preceding techniques fail to get your PS4 up and running, you’ll have to take action and upgrade the software version on your console manually. This may be accomplished in two ways.

  • Making Use of the Internet
  • Using a software file to manually update. 

We suggest that you try upgrading over the internet first, since manually updating necessitates double-checking that you’ve obtained the correct update file and put it correctly on the installation disk. 

Here’s a link to our step-by-step tutorial on how to upgrade your PS4.

Also check out: WS 37337 3 problem on PS4: What is the length of the ban and how may it be lifted?


When he’s not writing/editing/shooting/hosting all things tech, he streams himself racing virtual automobiles. Yadullah may be reached at [email protected], or you can follow him on Instagram or Twitter.

I haven’t used the PlayStation 4 in a while so I don’t know if the issue has been fixed. I have to assume it has since I have no error code CE 34878 0 on the system.. Read more about ce-34878-0 cyberpunk and let us know what you think.

Table of Contents

Frequently Asked Questions

What does Error Code CE-34878-0 mean on PS4?

Error Code CE-34878-0 means that the PS4 has encountered a fatal error and will not be able to boot up.

How do I fix error code 76 CE-34878-0?

This error code is a result of the game crashing. You can fix this by deleting your Beat Saber PS4 data and reinstalling the game from scratch.

How do I fix my PS4 game from crashing?

If your game is crashing, try unplugging any peripherals you are using and then plug them back in one at a time. If the problem persists, try restarting your console.