Car Scanner ELM OBD2 is a comprehensive vehicle diagnostics tool that connects to your car's OBD2 engine management system via a Wi-Fi or Bluetooth adapter. It provides real-time data on car performance, fault codes, and sensor information. The app allows users to create custom dashboards, read and reset DTC fault codes, and check emission test readiness. With support for Mode 06, it offers ECU self-monitoring results, aiding in cost-effective car maintenance.

This application stands out with unique features such as free-frames reading, extended PIDs for uncovering hidden manufacturer information, and HUD mode for windshield data projection. Car Scanner also functions as a trip computer, displaying fuel consumption statistics and enabling very accurate acceleration measurements. Its compatibility spans vehicles using the OBD 2 standard from 1996 onwards, with extra functionalities available for specific brands like Toyota, Mitsubishi, GM, and more.

Car Scanner ELM OBD2 boasts an array of sophisticated features designed to enhance user experience. One can personalize their dashboard with desired gauges and charts, add custom PIDs for accessing concealed car data, and utilize the extensive DTC codes database for fault identification. The inclusion of Mode 06 testing empowers users to conduct ECU self-monitoring, which is instrumental in preemptive car issue detection and repair.

Additional functionalities include the ability to perform coding tasks that modify hidden car settings, applicable to certain models within the VAG group, Toyota/Lexus, and Renault/Dacia ranges. Noteworthy is the Video in Motion (VIM) and MirrorLink in Motion (MIM) activation exclusive to Car Scanner. Moreover, the app delivers these capabilities without any cost, presenting the most feature-rich free option on the Play Market for vehicle diagnostics.

Car Scanner ELM OBD2 provides an extensive array of detailed vehicle information by interfacing with the car's onboard diagnostics system. This includes real-time data on car performance, sensor statuses, and even the ability to read and reset diagnostic trouble codes (DTCs). With a comprehensive database of DTC code descriptions, users can gain insights into specific issues affecting their vehicle.

The app supports Mode 06, which allows access to ECU self-monitoring test results, aiding in preemptive maintenance and cost savings. It also features compatibility with a wide range of vehicles adhering to the OBD 2 standard, ensuring that most cars built post-2000 are covered. Additionally, it offers specialized connection profiles for brands like Toyota, Mitsubishi, GM, and more, unlocking extra functionalities tailored to these manufacturers.

Users benefit from the app's unique ability to display all sensor data on one screen, alongside customizable dashboard layouts. This empowers car owners and technicians alike to monitor vital parameters such as engine load, coolant temperature, fuel system status, and vehicle speed, thus facilitating informed decisions regarding vehicle health and performance.

One of the standout features of Car Scanner ELM OBD2 is its provision of price transparency within the realm of vehicle diagnostics and maintenance. The app itself is free to download and offers a wide variety of features without any hidden costs, making it an accessible tool for car owners seeking to understand their vehicle's condition without financial strain.

While the application provides numerous functionalities at no charge, it requires a compatible OBD II Wi-Fi or Bluetooth adapter for operation. Although this necessitates an initial investment in an adapter, the app recommends reputable brands such as OBDLink and Veepeak, ensuring reliable performance and connectivity. By promoting quality adapters, the app fosters trust and clarity concerning associated expenses.

Moreover, by enabling users to perform many diagnostic functions themselves, Car Scanner helps reduce reliance on costly professional diagnostic services. This self-service approach not only saves money but also increases awareness about potential car issues before they become expensive repairs, embodying true price transparency in automotive care.