The XTOOL AD20 PRO is a compact, user-friendly wireless OBD2 diagnostic tool that turns your smartphone into a sophisticated car performance monitor and diagnostic scanner. Designed for car owners, DIY enthusiasts, and home mechanics, it offers professional-level features at an affordable price, helping you identify car issues before heading to the repair shop.
All-System Scan + Oil Reset
Full-system scan: read and clear fault codes from systems such as Engine, Powertrain, ABS, SRS, TPMS, Steering and Brake
Reset the oil maintenance light at home, without unnecessary trips to the repair shop
Note: supports reading/clearing codes only, no system resets except Oil Reset
Full OBD2 Functions
All 10 OBD2 test modes: reading and clearing fault codes, live data streams, freeze frame data, O2 sensor tests, I/M readiness and on-board monitoring (Mode 6), and ECU/vehicle information
Turn off the check engine light after resolving the underlying issue, and check I/M readiness before inspections
Exclusive Advancer AD20 App
Pairs with the user-friendly Advancer AD20 app, available on the App Store and Google Play
Customizable dashboard that focuses on the most critical data
Smart dash projection displays engine data on your windshield for a safer driving experience
Trip analysis and performance tracking for fuel consumption, driving behavior and trip efficiency
Performance Testing & Driving Optimization
Measure 0-100 km/h acceleration, top speed, engine load and coolant temperature
Track average speed, top speed and average fuel consumption to optimize driving habits over time
Extensive Vehicle Compatibility
Works with most OBDII-compliant vehicles: American 1996 and newer, European 2000 and newer, Asian 2008 and newer
Sedans, SUVs, light-duty trucks, minivans and hybrid-electric vehicles (not for pure EVs)
Supports all OBDII protocols, including J1850 PWM, J1850 VPW, ISO9141-2, KWP2000 and CAN
No Subscription Fees
Lifetime access to the Advancer AD20 app with no subscription costs
11 languages supported, including English, Spanish, French, German, Italian and Portuguese
Note: please send us your VIN to confirm compatibility before purchasing.
