XTOOL Advancer AD20 Pro Wireless OBD2 Scanner Bluetooth Diagnostic Tool, AI-Assisted Car Code Reader for iPhone & Android, All System Scan Tool with Free Updates

Please Pay Attention:

✅ AD20 Pro can't be used alone. The Advancer App has to be downloaded to your Android/iOS devices to work together.

✅ Only Support 12v cars, not 24v trucks.

✅ Only read and clear error codes for all systems.

Functions differ for cars, please reach out to us for compatibility

XTOOL Advancer AD20 PRO: 2026 newest upgraded Version of AD20

A wireless obd2 code reader bluetooth integrates full 10 of OBDII tests, all system scan, engine light check, oil reset, battery check, DTC lookup, performance test, trip analysis and other powerful features, Whether you're a professional mechanic or an inexperienced DIYer, repairs can be done easily. Currently, with 13 languages available, you can easily switch to your preferred language, making it a perfect upgrade for your current scanner. And Yes! We offer a lifetime free update and a 2-Year warranty for AD20 Pro.

The AI version of the AD20 series for iOS (V1.14) and Android (V1.8.6) has been released (app update to the latest version):

1. AI entry added to the main interface

2. AI entry added to the results of each diagnostic function (with packaged analysis of result information)

3. Live datas allow selection of analytical values.

All-system Scan

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. There's no extra charge for these advanced features. (Features vary across vehicles; please send your VIN to verify compatibility before purchas)

Advanced Maintenance Oil Light Reset Function

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.

In Depth DTC Lookup

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.

Smart Dash Function

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.

Trip Analysis & Optimitate Driving Behavior

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.

Battery Voltage Test

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.