Discover the ultimate trip computer and car diagnostic tool with the widest variety of features and a customizable dashboard! Car Scanner lets you see what your car is doing in real time, retrieve OBD fault codes, monitor car performance, and access sensor data and more!

Car Scanner is a versatile vehicle performance, trip computer, and diagnostics tool that connects to your OBD2 engine management / ECU via an OBD II Wi-Fi or Bluetooth adapter.

Car Scanner offers a range of unique features:

1) Customize your own dashboard with the gauges and charts of your choice!

2) Add custom (extended PIDs) to access information hidden by car manufacturers!

3) It can display and reset DTC fault codes, much like a professional scantool, and includes a comprehensive database of DTC code descriptions.

4) Car Scanner enables you to read freeze frames, showing sensor states when a DTC is saved.

5) With Mode 06, you can view ECU self-monitoring test results, helping you fix your car and reduce repair costs!

6) Check if your vehicle is ready for emission tests.

7) Monitor all sensors on a single screen.

8) Car Scanner is compatible with any vehicle that uses the OBD 2 standard (most vehicles built after 2000, but can work for vehicles as far back as 1996, check carscanner.info for more details).

9) Car Scanner includes numerous connection profiles, offering extra features for Toyota, Mitsubishi, GM, Opel, Vauxhall, Chevrolet, Nissan, Infinity, Renault, Hyundai, Kia, Mazda, Ford, Subaru, Dacia, Volkswagen, Skoda, Seat, Audi, and more.

10) The Car Scanner dashboard features a HUD mode, allowing you to project data onto your windshield.

11) Car Scanner provides a tool for highly accurate acceleration measurements (0-60, 0-100, etc.).

12) Use Car Scanner as a trip computer to track fuel consumption statistics!

13) Car Scanner supports coding, allowing you to change hidden settings on certain vehicles:

- VAG group (Volkswagen, Audi, Skoda, Seat) built on the MQB, PQ26, and MLB-EVO platforms. Exclusive functions include Video in Motion (VIM), Mirrorlink in Motion (MIM), Traffic Jam Assist activation, Drive mode profiles editor (compatibility may vary based on your car's modules and firmware versions), Ambient lights configuration, and more;

- Toyota/Lexus cars with CAN bus (almost all models since 2008 to present);

- Some Renault/Dacia models (compatibility may vary based on your car's modules and firmware versions);

- Several service functions available for other vehicles.

14) Car Scanner offers the widest variety of features for FREE on the Play Market.

The app requires a Wi-Fi, Bluetooth, or Bluetooth 4.0 (Bluetooth LE) compatible OBD2 ELM327 adapter to function. The ELM327 device plugs into your car's diagnostics socket, granting your phone access to car diagnostics.

Recommended adapter brands include OBDLink, Kiwi 3, V-Gate, Carista, LELink, and Veepeak.

If you opt for a budget OBD2 ELM327 adapter from eBay or Amazon, ensure it's not labeled as version 2.1, as these adapters may have numerous bugs.

PLEASE NOTE: The capabilities of vehicle ECUs can vary, and this app can only display data that your car's system provides.

Be cautious with "bad" adapters! Some inexpensive Chinese clones may fail to connect to your smartphone or car and could even cause your car's engine to operate erratically, often resulting in lost connections and increased data lag.

Therefore, we recommend using genuine ELM327 adapters or those from our list of recommended brands.