Another program for checking a car using iPhone. More modest than the earlier described DashCommand, but it can also completely replace engine diagnostics in a car service. To work, you need a transmission device given to a smartphone via wi-fi like a wi-fi OBD-2 cable
Here are the parameters that the program reads through the OBD-2 interface
Measuring engine power
Engine coolant temperature
Estimated engine load
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Intake manifold pressure
Engine inlet air temperature
Besides the fact that the program reads error codes from the engine, it is also possible to reset the “Check Engine”.
For racers and statistics lovers, there is a GPS Track mode.
As you travel along the route, you get a drawing showing the acceleration and deceleration of the vehicle. Information is presented in color: green corresponds to acceleration, red to deceleration.
Full description of the program in PDF
Video of the program:
Install from AppStore