The Sims 4 is a beloved life simulation game where you create and control people in a virtual world. It’s engaging, immersive, and full of possibilities. However, nothing disrupts your Sim’s perfect life more than encountering error codes. These cryptic messages can be frustrating, especially if you’re unsure how to fix them. In this article, we’ll delve into some of the common Sims 4 error codes and provide you with comprehensive solutions to get your game back on track.

Sims 4 Error Codes

Error codes in Sims 4 can arise from various issues, ranging from software bugs to hardware problems. Here are some of the most common ones:

  • Error Code 102: Error Code 102 typically occurs due to corrupted game files or conflicting mods.
  • Error Code 123: Error Code 123 often appears when there’s an issue with the game’s installation or an outdated mod.
  • Error Code 134: Error Code 134 is generally associated with memory issues or corrupt save files.
  • Error Code 533: Error Code 533 can be linked to problems with the game’s installation or specific game updates.

Causes and Fixes Sims 4 Error Codes

Error Code 102: Causes and Fixes

What Triggers Error Code 102?

Error Code 102 usually pops up due to:

  • Corrupt game files.
  • Conflicting or outdated mods.
  • Issues with recent game updates.

Step-by-Step Guide to Resolve Error Code 102

  1. Remove Mods: Temporarily remove your mods and custom content to see if the error persists.
  2. Repair Game: Use the Origin client to repair your game files.
    • Open Origin.
    • Go to ‘My Game Library’.
    • Right-click on Sims 4 and select ‘Repair’.
  3. Update Mods: Ensure all your mods and custom content are up-to-date with the latest game patch.
  4. Clear Cache: Delete the localthumbcache.package file from your Sims 4 folder.

Error Code 123: Causes and Fixes

What Triggers Error Code 123?

This error is typically caused by:

  • Improper installation of the game.
  • Outdated or corrupt mods.
  • Incomplete game updates.

Step-by-Step Guide to Resolve Error Code 123

  1. Reinstall the Game: Uninstall Sims 4 and reinstall it to ensure a clean installation.
  2. Check for Mod Updates: Remove any outdated mods and replace them with updated versions.
  3. Verify Game Files: Through Origin, verify the integrity of your game files.

Error Code 134: Causes and Fixes

What Triggers Error Code 134?

Error Code 134 can result from:

  • Memory allocation issues.
  • Corrupt save files.
  • Hardware limitations.

Step-by-Step Guide to Resolve Error Code 134

  1. Increase Virtual Memory: Adjust your virtual memory settings to allocate more space.
  2. Restore a Previous Save: Load a previous save file to avoid the corrupt one.
  3. Update Drivers: Ensure all your hardware drivers are up to date.

Error Code 533: Causes and Fixes

What Triggers Error Code 533?

Common causes include:

  • Issues with game updates.
  • Corrupt game files.
  • Conflicting mods.

Step-by-Step Guide to Resolve Error Code 533

  1. Update the Game: Ensure your game is updated to the latest version.
  2. Disable Mods: Disable all mods to check if they are causing the issue.
  3. Repair Game Files: Use the repair option in Origin to fix any corrupt files.

How to Fix Sims 4 Error Codes

General Tips to Fix Sims 4 Error Codes

Checking for Updates: Regularly check for updates not only for Sims 4 but also for your operating system and drivers. Updated software is less likely to encounter issues.

Verifying Game Files: In Origin, you can verify your game files to ensure none are missing or corrupt. This can solve many common issues.

Clearing Cache: Deleting the game cache can resolve many minor issues. Locate the Sims 4 cache folder and delete the localthumbcache.package file.

When to Contact EA Support

  • Identifying Issues Beyond Basic Troubleshooting: If you’ve tried everything and the error persists, it might be time to contact EA Support.
  • How to Prepare for Contacting Support: Gather information about your game version, installed mods, and recent changes to help the support team assist you better.

How To Fix Sims 4 Error Code 109

Sims 4 Error Code 109 can be a frustrating and disheartening experience. Fortunately, with some determination and a little bit of patience, you’re now armed with various solutions to tackle this error head-on. Identifying the root cause of the problem might require you to try out different methods, but rest assured that your efforts will soon pay off and you’ll be able to enjoy your virtual escapades once again.

  • Update Your Game to the Latest Version: Open Origin (or Steam) >Go to your Game Library >Select The Sims 4 >Check for updates >Download and install.
  • Remove Corrupted Save Files: Locate The Sims 4 folder >Find the ‘saves’ folder >Create a backup >Identify corrupted save files >Delete corrupted save files >Try an earlier save file.
  • Disable or Update Third-Party Mods and Custom Content: Locate your Mods folder >Disable all mods >Test your game >Update mods and custom content >Re-enable mods one by one.
  • Repair Your Sims 4 Game via Origin or Steam: Open Origin (or Steam) >Go to your Game Library >Right-click on The Sims 4 >Select ‘Repair’.
  • Clear Cache Files from Your Sims 4 Folder: Open File Explorer >Locate The Sims 4 folder >Delete specific cache files.
  • Perform a Clean Boot of Your Computer: Open the Run dialog box >Type “msconfig” >Open the Services tab >Hide Microsoft services >Disable remaining services >Open Startup tab >Disable startup items >Restart your computer.
  • Run the Game as an Administrator: Locate The Sims 4 executable file >Right-click on the executable >Select ‘Properties’ >Navigate to the ‘Compatibility’ tab >Enable administrator mode >Click ‘Apply’ and ‘OK’.
  • Reinstall Expansion Packs or Stuff Packs: Open Origin (or Steam) >Go to your Game Library >Select The Sims 4 >Uninstall Expansion/Stuff Pack >Reinstall the Pack.
  • Verify That your PC Meets the Game’s System Requirements: Check The Sims 4 system requirements >Compare with your computer specs >Upgrade if necessary.
  • Contact EA Support Assistance: Visit EA Help Website >Search for The Sims 4 >Choose a topic >Describe your problem >Select contact method.

Sims 4 Error Codes Preventive Measures

Regularly Updating the Game: Keep your game updated to avoid issues caused by outdated versions.

Backing Up Game Data: Regularly back up your save files to prevent data loss.

Keeping Mods and Custom Content Updated: Ensure all mods and custom content are up to date to avoid compatibility issues.

Dealing with Mods and Custom Content

  • Impact of Mods on Game Performance: Mods can enhance your game but also cause it to malfunction if not managed properly. Always ensure compatibility with the latest game updates.
  • How to Identify Problematic Mods: If your game crashes, try removing mods one by one to identify the culprit. Use tools like Mod Conflict Detector to help.
  • Safely Removing and Updating Mods: Always remove mods safely by following the creator’s instructions. Regularly check for and install updates for your mods.

FAQs on Sims 4 error codes

How to Fix Error Code 0 in Sims 4? Error Code 0 often relates to save file issues. Try repairing your game through Origin and ensuring all mods are updated.

Why Does Sims 4 Keep Crashing? Crashes can be due to outdated mods, corrupt game files, or insufficient hardware. Ensure everything is up-to-date and meets the game’s requirements.

Can Mods Cause Sims 4 to Crash? Yes, outdated or conflicting mods are a common cause of crashes. Always keep your mods updated and compatible with the latest game version.

How Often Should I Update Sims 4? Regularly check for updates, especially after major patches or updates to ensure compatibility and performance.

What to Do If Sims 4 Won’t Start? Try repairing the game through Origin, clearing the game cache, or updating your graphics drivers.


Always remember that it’s important to keep your game up-to-date and be cautious when installing mods or custom content. In the world of Sims 4, Error Code 109 is something that can bring your gameplay. By adhering to these good practices, you can minimize the chances of running into Error Codes in the future. Now it’s time to implement these solutions and get back to shape your Sims’ lives!

Dealing with Sims 4 error codes can be frustrating, but with the right steps, you can often resolve these issues on your own. By following the tips and solutions provided in this guide, you can get back to enjoying your game with minimal downtime.