Honda CR-V USB No Device Connected: Here’s Why

There are many reasons why the USB port on your Honda CRV model is not working. The causes can come from connections, hardware problems, software, or simply a few dust particles. It can take a few minutes to process, but there are times when you need to take your vehicle to specialized centers for help.

But whatever the reason, the Honda CR-V USB no device connected is still an issue that needs to be addressed as soon as possible. Because there are many important peripherals that need to be connected to the car. And if the communication port has a problem, you will not be able to connect anymore.

Honda CR-V USB No Device Connected

Why Honda CR-V USB no device connected happened?

As with many other connectivity problems, it is difficult to determine exactly why the honda CR-V usb no device connected phenomenon occurs. Because there are many causes that can cause problems with USB ports. And more specifically, these factors are not concentrated but scattered in both hardware and software. It is even possible that the error originates from the connected device itself rather than the CRV.

Therefore, you need to take note of the information that I am about to introduce below and compare it with the phenomena that the system encounters. From there, we can localize and identify where the problem is causing the system error.

Is it normal for USB no device connected

Is it normal for USB no device connected?

Every time we start the entertainment system and connect to Honda CRV, a message will appear that no devices are connected to USB. In fact, this is a built-in mechanism that is programmed by the manufacturer for the device. Every time we start up, the software will scan and show a message to make sure we don’t plug in any USB ports before. 

So it is completely normal for the words usb no device connected to appear and has no effect on your usage. However, if we have connected any USB port and the screen still says, then we need to see where the problem starts.

Where should the review begin?

In order to identify and deal with the errors that cause usb no device to connect, you need a clear plan to minimize the time and effort required. If you don’t know how to start, you can refer to my guide right below. Of course, you can still create your own highly relevant process.

  • First, you should start by looking at the connected devices. Because if the problem originates here, you do not need to continue debugging on CRV’s system. As a result, you can save a lot of time and effort.
  • If you have determined that the device is working properly, try changing the plug to make sure you are using a completely normal tool.
  • The next step is to review and restart the system or the necessary software. This process allows us to quickly eliminate errors that can occur during use and lead to problems like usb no device connected.
  • When you are sure that the software is normal, you need to observe the connection ports and make sure that they are still clean and free of rust.
  • Finally, you should take your vehicle to a service center or a skilled mechanic to get help with hardware problems.

Hardware problems causing USB no device connected

Hardware problems causing USB no device connected

Here are some problems or problems with the hardware that can cause the system on the Honda CRV not to recognize the USB. You should consult carefully to be able to quickly identify the problem that you are facing.

The USB port is too dirty

During the move, the USB port is easy to collect dust or other dirt in the air. Over time, this material layer will become thicker and completely cover the contact pins between the connection wire and the device inside the car.

That prevents the two from connecting to each other. In this case, you just need to clean by blowing the remaining dust and proceed to reconnect.

The USB port is not intact

Often environmental influences such as moisture or external forces will easily damage the USB port. If moisture causes corrosion, all kinds of forces will damage or even destroy the gate completely. 

It can be said that this is a rather serious situation because you cannot deal with it as quickly as with layers of dust. Our only option is to replace the entire gate assembly or seek help from a specialist.

Wiring problem

In an entertainment system on the Honda CRV, you will encounter a lot of wires connecting from the inside and the outside. But if problems occur then you need to consider both to get the best results.

In particular, the internal wires often encounter problems in turn that are not tightly fixed, thereby causing instability in the connection. The other error is connecting the port in the wrong way, thereby causing the information source to move incorrectly and conflict.

With the external lead, you need to make sure you choose the correct one that is intact and doesn’t have any problems with the chip or the interface.

Circuit failure

It can be said that microchip failure is one of the most serious problems that can happen to your system. So we can’t manipulate or repair it ourselves if we accidentally fall into this problem. More specifically, the complexity of the electronic circuits in the Honda CRV is still extremely high. Therefore, we will have no choice but to move the car to the centers for professional technicians to manipulate.


Why is the USB in my car not working?

If you’re having trouble connecting a USB device to your car stereo, it could be because your device is in the wrong mode. Make sure your phone or tablet is in USB mode and there are no obstructions between the USB port and other electrical components.

How do I reset the USB ports in my car?

If your USB ports don’t seem to be working properly, there are a few things you can do to fix the problem. First, make sure that the wires are plugged in properly and the motor is off. Next, use a needle or sharp object to push the two pins up until they release and reset the gate by turning on the motor. If that doesn’t work, it might be time to replace your USB ports entirely.

Why won’t the USB port in my car charge my phone?

If the USB port doesn’t charge your phone, there’s a high chance that the unit has a communication problem. Because if the two devices are not securely paired, the mechanisms will not allow the flow of electricity to clean. In addition, the risks with batteries or accumulators cannot be ignored. Because all problems related to energy are easily derived from this part.

Is it possible to use any type of cable for the USB port?

As long as the cord you choose has a USB type A output port, the product will be suitable for use.


To properly solve the honda CR-V usb no device connected and prevent the causes of this situation, you need to carefully refer to and correctly apply the information in my article today.

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