Read data from car computer (ECU)
 

I have a win CE mobile station in my car, showing pretty good navigation and its also hooked up with my back up camera.

I have bunch of inputs left and now I do have a screen, why not add some more functionality. The mobile stations also have bluetooth, is that mean that I can connect the bluetooth OBD2 with that?

I need something to connect my screen to car computer so I can read the error codes as well as gasoline consumption. i.e. how many miles my car eating in a gallon etc. Maybe OBD2 or something like that....

Can someone suggest something please?

I have 2011 Honda Accord LX


this is how the mobile sations looks like at the back side.
http://farm8.staticflickr.com/7172/6...eae68a4c_b.jpg

Port 2,5,7,8 are used...


I was looking OBDII Bluetooth Car Diagnostic Cable (ELM 327)
They have 2, one without Can-Bus support and one with Can-Bus...

Please suggest something.

Thanks,