See what your car is doing in realtime, get OBD fault codes, car performance, sensor data and more! Car Scanner is a vehicle / car performance / trip computer / diagnostics tool and scanner that uses an OBD II Wi-Fi or Bluetooth adapter to connect to your OBD engine management / ECU. ) Layout your own dashboard with the gauges and charts you want! ) Add custom (extended PIDs) and get information, that was hidden from you by car manufacturer! ) It can also show and reset a DTC fault code like a scantool. Car Scanner includes a huge database of DTC codes descriptions. ) Car Scanner allows you to read free-frames (sensors state when DTC is saved). ) Now with Mode - you can get ECU self-monitoring test results. Helps you fix your car and helps keep repair costs down! ) Check if your car is ready for emission tests. ) Car Scanner works with any vehicle that uses the OBD standard (most vehicles built after , but can work for vehicles as far back as , check carscanner.info for more details). ) Car Scanner includes a lot of connection profiles, that gives you some extra features for Toyota, Mitsubishi, GM, Opel, Vauxhal, Chevrolet, Nissan, Infinity, Renault, Hyundai, Kia, Mazda, Ford, Subaru, Dacia, Volkswagen, Skoda, Seat, Audi and others. ) Car Scanner dashboard includes a HUD mode, that you can use to project data to your windshield. ) Car Scanner provides a tool for very accurate acceleration measurments (-, -, etc.) ) Car Scanner can be used as a trip computer and can show you fuel consumption statistics! - VAG group (Volkswagen, Audi, Skoda, Seat), built on the MQB, PQ and MLB-EVO platforms. - Several service functions available for other cars. ) And one more thing - Car Scanner provides the widest variety of features for FREE across the Play Market. The app requires a Wi-Fi or Bluetooth or Bluetooth . (Bluetooth LE) OBD ELM compatible adapter (device) to work. ELM devices plugs into the diagnostics socket in the car and gives your phone access to car diagnostics. Recommended adapters brands: OBDLink, Kiwi , V-Gate, Carista, LELink, Veepeak. If you buy one of the cheap china OBD ELM adapters from ebay / amazon, then make sure its not marked as v... This adapters are supported, but they have lots of bugs. PLEASE NOTE: Vehicle ECUs vary in the amount of sensors supported. This app cant show you something, that is not provided by your car. Attention "bad" adapters! We faced the problem, that some adapters (often cheep Chinese clones), cant connect to the smartphone or the car. Some of them can even make your car engine work unstable, often lost connection, increase time lag when reading data. So, we recommend you to use genuine ELM or recommended adapter brands.