Connect OBD 2 device into your vehicle's obd2 port and run vdriver diagnostic app. It will allow you find out whether there are any troubles in your vehicle. Application features are;
1. Read Trouble Codes and identify troubles
2. Suggest Solutions for troubles
3. View all stats received from obd2 port including engine rpm, air intake temperatures, air pressure, fuel economy, etc...
OBD 2 Diagnostic App