OBD2 Scanner Bluetooth 4.0 OBD 2 Car Diagnostic Tool

Displays current sensor data including
Engine speed per minute RPM
Calculated load value
Coolant temperature
Fuel system status
Vehicle speed
Shortterm fuel condition
Longterm fuel condition
Intake manifold pressure
Injection advance time
Intake air temperature
Air Flow Rate
Absolute throttle position
Oxygen probe voltage associated with shortterm fuel status
Fuel system status
Fuel pressure
There are many other data available for fuel consumption monitoring