The XTOOL AD20 Pro Wireless OBD2 Scanner uses advanced Bluetooth 5.0 technology to eliminate the hassle of traditional diagnostic tool cables, transforming your smartphone into a powerful car diagnostic scanner via its exclusive app. With this OBDII scanner, understanding your vehicle is as easy as tapping your screen.

The XTOOL Advancer AD20 Pro goes beyond the basic functions of cheaper OBD2 scanners, offering an all-system scan that checks for faults across all available systems in your car or truck. This in-depth diagnostic capability includes systems such as the engine, powertrain, steering, brakes, safety, and comfort units—something you won’t find in OBD2 scanners priced at $30 or lower. And the best part? There's no extra charge for these advanced features. (Features vary across vehicles; please send your VIN to verify compatibility before purchase.)

With in-depth DTC (Diagnostic Trouble Code) lookup, the AD20 Pro provides detailed code descriptions and possible causes for fault codes, helping you better understand and address the issues affecting your vehicle.

The Smart Dash feature allows the wireless OBD2 reader to project engine information directly onto your windshield, turning your mobile device into a digital dashboard. This ensures you can monitor crucial data without taking your eyes off the road, enhancing driving safety.

Conduct comprehensive performance tests on your car, including 100 km acceleration time, speed, engine load, coolant temperature, and more. These tests help you detect potential issues with your drivetrain, brakes, or other systems.

The AD20 Pro tracks each trip, providing insights into your driving patterns. It displays a route map and analyzes key performance data such as driving distance, maximum speed, revolutions, temperature, and average fuel consumption. It also records data on rapid acceleration, sharp turns, and emergency situations, encouraging you to develop safer driving habits.

The AD20 Pro supports comprehensive battery testing, allowing you to check battery voltage, generator output, and starting voltage. It provides real-time feedback on your car’s battery condition, ensuring you're always informed about its status.

The AD20 Pro also supports the oil light reset function, which helps you maintain your vehicle by resetting the Engine Oil Life system. This system calculates the optimal oil change interval based on your driving conditions and climate, ensuring your engine runs smoothly and efficiently.