Tesla 540 Vehicle Server Error! (Causes & Solutions)

If you’re reading this article, it means your Tesla vehicle has been popping up 540 error messages.

This is not an uncommon problem as many different Tesla users worldwide experience it too.

The 540 error codes are very common, if not the most common, error codes many Tesla users battle with. Reason being that its cause is also a very common issue. 

When your Tesla app fails to connect with the car and shows a 540 error, first check your wifi connection. These error messages are usually resulting from a disconnection of your internet. So, simply reactivate your wifi or check your connection. 

What Does The 540 Vehicle Server Error Mean on Tesla?

540 Vehicle Server Error Tesla

The 540 vehicle server error on your Tesla means it’s been disconnected from the internet.

The reason for this is not unknown as it is a very common problem amongst both old and new Tesla users. 

Sometimes, it may not be your internet connection that goes off when you receive 540 vehicle server errors.

Countless times, there have been reports of Tesla servers going down. These failing servers are what result in the vehicle’s connectivity issues. 

Other times, which are more often than others, the issue may be from your internet. 

How Do You Fix a 540 Vehicle Server Error on Your Tesla?

After figuring out the cause of your Tesla 540 vehicle server error, you will need to fix the problem.

Not to worry, there are steps to guide you on handling the issue yourself when it is most comfortable for you. 

So, if you notice a 540 vehicle server error on your Tesla vehicle, simply do the following: 

#1. Test the Vehicle’s Internet Connection

Before you conclude that the 540 error code results from no internet connection, you must test the internet.

To do this, try to access your browser or Google maps. If they don’t open, you’re sure it’s an internet connection issue. 

#2. Restart Your Console Processor

You can also fix 540 errors by restarting your console processor. To do this, simultaneously press the two scroll buttons on your steering wheel. 

#3. Restart the Tesla

Sometimes, the error may have occurred from a glitch or web issues.

To easily avert this, head to your car settings, power off your vehicle, and power back on.

Alternatively, hold the power off button to see the restart option. After restarting, you can now start the vehicle’s console processor. 

#4. Test Your LTE and Wifi Condition

It may be that LTE and Wifi are not working in your Tesla. Ensure you establish a Wi-Fi or LTE connection in your car. 

#5. Attempt to Connect Another Device By Reinstalling the App

The 540 error may occur due to a problem with the device you connected to the Tesla.

You can easily get another trusted device and log in to your car by installing the Tesla app on it.

Hereon, you can now try to restart your car and see if the error message is still there. 

#6. Toggle Your Mobile Access Option

If you’re experiencing a connection issue with a 540 message error on your Tesla, attempt to toggle your mobile access option.

To do this, you should: 

  • Go to controls. 
  • Then click on Safety and Security.

Now, disable and enable the mobile app option. This process may require you to reconnect again, but it’s no big deal. 

Alternatively, you can contact your Tesla vehicle customer care customer service to have your car fixed from the system.

This is an easier option if you can reach customer service fast enough. Have your car ID and other necessary information about the Tesla. 

It is not new for Tesla servers to break down hence the connectivity issues. For this reason, you should contact your Tesla Customer Support (TCS).

You can log a complaint through the app and also confirm if there are any current server issues. 

While doing all you can, ensure as much as possible not to factory reset your Tesla car.

There are differences between a restart and a factory reset. These differences include: 

Factory ResetRestarting
Erases all personal data—including saved addresses, home link programming, etcetera. Cancels any ongoing trips on the maps. 
Restores all settings to the default factory form. Clears all immediate bugs on the Tesla web. 

If there’s any need for you to do a factory reset on your Tesla, you’ll be informed by the customer support rep you speak to.

However, if you feel it’s the best option, ensure you back up any important locations to your Google map. 

There are two ways to reboot/restart a Tesla when you experience a 540 error message. These include 

#7. Soft Reboot/Reset

When you soft boot or soft reset your Tesla, the car’s electronic power is still present.

It is similar to restarting your modem or mobile phone. However, for a Tesla, the soft reset option has two tiers:

  • The touch screen reset.
  • The full vehicle reset. 

They are all under power cycling on your Tesla Owner’s Manual. 

#8. Hard Reboot/Reset

To do a hard reboot or hard reset on your Tesla, you must disconnect the car’s 12V battery.

You should allow the electronics to be free of every power before reconnecting the battery.

Ideally, you should only try this booting method if your Tesla service center is far away from you. 

For the hard reboot/ restart, you must get close to the car’s high-voltage equipment and parts.

This is not very safe for inexperienced people. Situations that will need you to reboot or restart the Tesla include: 

  • When you have an unresponsive touchscreen. 
  • In the heat of connectivity issues. 
  • When undescriptive fault, messages won’t clear. 
  • When you’re asked to do so by a Tesla service rep. 
  • When you experience error messages. 

How to Reset Error Codes On Your Tesla

Whenever you notice error codes on your Tesla car, attempt to eliminate them yourself.

You can do this by trying a hard reset ( which is mostly advised when you can not reach your Tesla service support).

Or you can use the soft reboot/ reset method. Which is sometimes called a warm reboot by technical geeks. 

So, whenever you experience a series of error messages, you can always reset them by restarting your tesla.

In case of more persistent error codes, you must contact your Tesla Customer Service through your mobile app or browser.

A Customer service Rep will guide you on how to reset the error codes depending on what error code you see on your screen. 

Many of the error code Tesla users experience or see on their screen is mostly a result of poor or no internet connection.

Below are a few ways to help you: 

  • Try a soft reboot/reset. 
  • Do a hard reset (only if the soft reset doesn’t work to reset the error codes on your Tesla screen). 
  • Take your Tesla to the closest repair center to you. 
  • Check your internet connection. You can check other things that need an internet connection before opening. For example, your map, browser, or internet music player. If you notice that the issue is not from your internet connection, then there is a possibility it is a web issue with Tesla. This is where it’s paramount for you to contact tesla customer support.


You should always contact your Tesla vehicle customer service when you experience any error messages.

Rarely, but possibly—540 error codes may not result from your internet connection, and you may need some professional help.

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