#Odb2 wifi vs bluetooth Bluetooth
With Bluetooth you are pretty much limited to sending things to your phone and looking it up on there. Also, most computers don't have Bluetooth, but they do have wifi so you can send the information to more than one kind of device if you use wifi. Wifi is also still a really reliable method. If you have a shop and need to send the information to your computer in the building, then you can with wifi where you can't with Bluetooth. Also, since the transfer is down over a network it has a lot more range. This is because the connection protocol being used is newer. Wifi adapters are nice because the transfers happen more quickly than with Bluetooth. It does not use the internet or your cell network, but instead just creates a local network that the two devices can connect too. Wifi uses your device to make a network to make the transfer. Wifi transfers of information is the newer method. OBD2 Wifi TransferringĬar Diagnostics With OBD2 Wifi Transferring You can't really have the car in the driveway and be in the house or shop and still transfer the information. That means you pretty much have to be in the car or right by it to get it to work. Walls and things can really interfere with Bluetooth. You have to be pretty close to the adapter to get it to transfer to your device. The other downside is the range that you can transfer. Since it is older technology being used it doesn't always transfer as fast as wifi, but like has already been between you can transfer anywhere and sometimes if wifi is bad, the Bluetooth will be faster. One big downside of Bluetooth though is it can be slower than a wifi transfer. The frequency or single it sends out is all built into it and that makes it so you are not dependent on having something else such as wifi or a network service. Bluetooth adapters also tend to be a bit cheaper than wifi ones.Īnother reason why Bluetooth is reliable is that it can be used anywhere.īluetooth does not require any other system to transfer the information. Your car's system may even be set up with Bluetooth. Since it has been around awhile, most phones or devices that you have will be compatible with it. Some of the advantages of Best Bluetooth Obd2 Scanner is the reliability of it. If it finds any close enough devices that are putting out a Bluetooth single, then it can connect to it. The good thing about Bluetooth is it has been around for awhile now and hasn't really changed.īluetooth sends out a frequency that a phone can scan for.
![odb2 wifi vs bluetooth odb2 wifi vs bluetooth](https://1.bp.blogspot.com/-4qKIWrg1Wdk/XjBBS-t_-WI/AAAAAAAAMkc/-Q9hmkxn76gHJUWL6EMr2phV6Unx1PjWgCK4BGAYYCw/s1600/imagenpost-747506.jpg)
Bluetooth Transferringīluetooth is a protocol method to transfer information to phones from a close distance.
![odb2 wifi vs bluetooth odb2 wifi vs bluetooth](https://cardiagnosticblog.files.wordpress.com/2017/07/2ae91-xtuner-t1-heavy-duty-diagnostic-tool-1.jpg)
The ones we are going to be talking about in this article though use an adapter to either transfer the information from the scanner to a phone or tablet using wifi or Bluetooth. Other more expensive versions have a wireless transmitter that plugs in and you are able to use a tablet to read the codes. You click through the codes and are able to see what the computer says is wrong. Some small cheaper scanners are just little handheld devices with a small screen that is only an inch or so and the cord just plugs down in there. The connection is normally under the steering wheel and you just plug the pin end, into the slot.
![odb2 wifi vs bluetooth odb2 wifi vs bluetooth](https://obd2scanners.org/wp-content/uploads/best-android.jpg)
Well, an OBD2 scanner is a little device that plugs into the computer system in your car to read the codes that it puts out. 4 Which to buy between Bluetooth Adapters vs Wifi Adaptersīefore going too far though, it is a good idea to make sure everyone knows what is being talked about when OBD2 scanner is mentioned.