Ck. out this motor app. All you need is a bluetooth scanner, like from Ebay. You can get em for $10.
Monitor your car's performance with the Torque app for Android | The Car Tech blog - CNET Reviews


scanner
http://www.ebay.com/itm/Auto-ELM327-OBD-II-OBD2-V1-5-CAN-BUS-Bluetooth-Car-Diagnostic-Interface-Scanner-/390601343192?pt=LH_DefaultDomain_0&hash=item5af1a780d8

 

I checked and the app is on Google Play store so it should work on my tablet, the lite is free and the pro is 4.99. When we get to a park that where we willing be sitting for a while I may order the blue tooth adapter.

Denny

 

More info about what I've been using the past couple of years in this thread (as well as links in that one to the BT adapter I have).

https://www.ford-trucks.com/forums/1...l#post11521304