XTOOL AD20 Pro OBD2 Scanner, Wireless Full System OBD2 Code Reader Car Diagnostic Tool, Free Update, Oil Reset, Smog Check, Performance Test, Voltage Test, Engine Fault Code Reader for iOS & Android

2025 Upgraded ver of XTOOL AD20 OBD Scanner: XTOOL Advancer AD20 Pro is a next-generation OBD2 scanner with faster BT5.0 connection, support iOS and Android devices, All System Diagnosis, Full OBD2 Test, Smo~g Check, Check Engine Light On, Battery Voltage Test, Vehicle Management, Vehicle Performance Test, Trip Recorder, Fault Warning, Live Data, Repair Guide, Lifetime Free Update, and more. This car diagnostic scanner is perfect for mechanic, DIYers and Home All System Quick Scan, In-depth Check & Oil Reset: The XTOOL AD20 Pro car fault code reader features in-depth check every vehicle systems like engine, transmission, ABS, steering, safety, infotainment and more, reads fault codes, displays the severity of the faults, fault cause description, and repair suggestions. Tells you which problems need to be prioritised and saves repair time; With the Oil Reset function, you can reset the oil maintenance light right at home-no tools or mechanic required. Note: Only reads and clears codes, and does not support system resets. Some DTCs required the repairs before clearing codes FULL OBDII TEST MODES CAR SCANNER: The Advancer AD20 Pro obd reader features with full OBD2 test modes: read/clear codes, view live data in text including volts/rpm/temperature/speed values, etc. One-click I/M readiness, perform EVAP test, etc. By troubleshooting check engine light issue, passing the annual MOT check and keeping your car in good status, this wireless car diagnostic tool ensures quick and effective diagnostics for car owners, workshops, automotive technicians. Note: Functions may vary by vehicle; please send the VIN and required function to check compatibility before purchase TURN OFF CHECK ENGINE LIGHT & MOT Test (Smog Test): The AD20PRO car code reader can scan powertrain (PCM) module to pull emi~ssion related diagnostic fault codes (DTCs), freeze frame, data stream (PID) to show why the check engine light (MIL) is on, how severe is the car issue, and how to fix it effectively with the possible causes and fixes. This odb2 diagnostic tool can also get your car ready for MOT Test with the readiness status check feature saving you time and helping you avoid failures TRACK YOUR CAR PERFORMANCE: This unique AD20Pro obd-ii engine system diagnostic tools provides Performance Test, Trip (Analyze) to help you track your engine performance (acceleration, fuel efficiency), coolant temperature, engine speed, voltage, etc, perfect for performance-minded drivers. while push warning messages to your phone once fault codes was detected during driving at once. NOTE: This OBD2 code reader shuts down when ignition off. IN-DEPTH TO EXPLAIN THE FAULT CODE & FAULT CODES WARNING: The obd 2 scanner features with Fault Code Definitions, which is immensely useful for the car owner to fix car issues or replace faulty components, Instant access to a library of specialised repair information for easy-to-understand definitions and repair recommendations. Also, there is Fault Warning function, when your vehicle has fault codes or the coolant temperature is too high, you will receive warnings on your smart device to help ensure safer driving and prompt maintenance. LIFETIME FREE UPDATES & CUSTOMER SUPPORT YOU CAN TRUST: Every AD20 Pro vehicle diagnostic tool comes with lifetime access to free software updates, ensuring long-term compatibility and the latest features without extra fees. Our dedicated support team is always available to assist with any issues or questions. Plus, we offer a 30-day hassle-free return policy. Upgrade your vehicle diagnostics with confidence. UNIQUE GIFT IDEAS: XTOOL AD20 PRO is a top gift choice for your father, grandpa, brother, boy friend, husband, family who is a car owner, technician, advanced DIY, garage owner, car dealer, used car dealer, auto repair shop owner, automotive engineer, professional home mechanic, retired backyard mechanic, DIY beginner etc. EVERY CAR OWNER WILL NEED IT. BT Connection Issue ---- Please check the following cases to locate the reason. ●1. Please check OS version of your device because scanner is compatible with devices of OS Android 4.4+(with64-bit processor) and iOS 11+.(Android devices with 32-bit processor is not compatible since it is relatively old in the market) ●2. Please make sure the dongle is firmly plugged into the OBDII port. ●3. Please make sure that the network is stable. ●4. Please make sure that the vehicle is started or the ignition switch is in "ON" position.