Hi All,

Suddently my bluetooth ODB2 scanner wont power on, so I buy a new one, same situation, no power.

So I think I have a dead Fuse, can you help me to find the correct Fuse to replace if damaged?

Car:
Hyundai Accent 2014
1.6

Attached fuse panel pics

 

Good Evening, Im a mechanic and a work on everything. From my research look threw the fuses and look for something called Room LP it controlls the obd2

 

How about this,?

You will if you don't already have replacement fuses,need to go to an auto supply store to purchase them. While there, invest in a decent test light.
Now if you clip the test light to a good ground , you can check just about every fuse without removing them. All you need to do is place the pointed end of the test light on the one end of the top of the fuse. If it lites on one end , it must light on the other end of the same fuse.
If it lights on one end and not on the top of the other end , the fuse is open. Pretty simple and easy to do.
Pulling fuses is a pain and the test light will save you a lot of time and trouble. If you need further assistance , we should be able to help, OK?
If you come across a fuse that has no power at either end, turn the ignition on and it should have power then.

A bonus,, you can also use the test light to verify if you have power at OBD II pin # 16. of the vehicle data plug.