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  • Basic OBD2 diagnostics free Find out why your "Check Engine" light is on: Carista shows you a list of the fault codes stored in your vehicle, as well as their meanings. You can also reset the "Check Engine" light.
  • Advanced diagnostics Dealer-level electronic diagnostics (fault code checking and resetting) of all modules in the vehicle, incl. ABS, airbag, and other manufacturer-specific systems.
  • Customizations Personalization of comfort & convenience features of the car. This allows you to customize your car to your liking and get rid of all those annoyances you have to deal with every time you get into your car. You can even enable hidden features that you didn't even know your car had! See sample customizations
  • Live data

    General engine live data

    Reads useful information about how your engine is running: RPMs, coolant temperature, fuel consumption, you name it!

    Turbo live data

    Gets you important information about how your engine's turbine is behaving: current engine torque figure, intake manifold pressure, etc.

    Automatic transmission info

    Get useful information in regards to your automatic transmission’s fluid (ATF): temperature, pressure, etc.

    Odometer check

    Reads car mileage from multiple ECUs. Especially useful when buying used cars.

    12V battery live data

    Allows you to troubleshoot issues with your car's charging electronics: alternator load, 12V battery voltage, 12V battery charge level, etc.

    Service interval info

    Shows you time and mileage since last service, service type configuration and whether any service is currently due or overdue.

    Airbags crash count

    Tells you how many times each of your car's airbags have been deployed. Especially useful when buying used cars.

    ABS wheel speed data

    Allows you to troubleshoot issues with your car's ABS wheel speed sensors. Might also help in locating a flat tire.

    A/C system live data

    Reads useful info for troubleshooting issues with A/C: refrigerant level, compressor speed, etc.

  • Advanced Service

    Service indicator reset

    Reset your "Service Due" indicator with a single button tap. This resets both the "oil change" indicator and the "inspection" indicator.

    Electronic parking brake service

    Open your Electronic Parking Brake (EPB) for service, which enables you to change your rear brake pads by yourself. Now you have a dealer-level EPB tool in the palm of your hand!

    Launch control count

    Shows how many times the Launch Control has been used.

    Battery registration

    Register a new car battery with the vehicle's electronics - needed when you install a new battery.

    DPF regeneration

    Force regeneration of your Diesel Particulate Filter (DPF).

    DEF (AdBlue) level display

    Show the current level of your AdBlue diesel exhaust fluid (DEF).

    Detailed ECU information

    Detailed information about your car’s electronic control units (ECUs) including the part number, version and more.

    Tire pressure sensors (TPMS)

    Register new TPMS sensor IDs (if you change your wheels or tire pressure sensors, for example); you can also see current tire pressures if pressure display is supported by the vehicle.

    ABS/VSC/TRAC inspection

    IF APPLICABLE: Disable Vehicle Stability Control (VSC) and/or Traction Control (TRAC) temporarily by putting the vehicle in "inspection mode". (Note: vehicle must support ABS/VSC/TRAC inspection mode; support not guaranteed)