--- product_id: 513167990 title: "XTOOL Advancer AD20 OBD2 Scanner Check Engine Light Diagnostic Scan Tool for iPhone/Android, OBDII Scanner for Car, Mode 6, Live Data, Freeze Frame, Performance/Voltage Test" brand: "xtool" price: "£28.65" currency: GBP in_stock: true reviews_count: 6 category: "Xtool" url: https://www.desertcart.co.uk/products/513167990-xtool-advancer-ad20-obd2-scanner-check-engine-light-diagnostic-scan store_origin: GB region: United Kingdom --- # iOS & Android compatible Bluetooth 5.0 wireless Broad OBD2 vehicle coverage XTOOL Advancer AD20 OBD2 Scanner Check Engine Light Diagnostic Scan Tool for iPhone/Android, OBDII Scanner for Car, Mode 6, Live Data, Freeze Frame, Performance/Voltage Test **Brand:** xtool **Price:** £28.65 **Availability:** ✅ In Stock ## Summary > 🚦 Unlock your car’s secrets with the XTOOL AD20 – your ultimate DIY mechanic sidekick! ## Quick Answers - **What is this?** XTOOL Advancer AD20 OBD2 Scanner Check Engine Light Diagnostic Scan Tool for iPhone/Android, OBDII Scanner for Car, Mode 6, Live Data, Freeze Frame, Performance/Voltage Test by xtool - **How much does it cost?** £28.65 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/513167990-xtool-advancer-ad20-obd2-scanner-check-engine-light-diagnostic-scan) ## Best For - xtool enthusiasts ## Why This Product - Trusted xtool brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Universal Compatibility:** Works flawlessly with all OBD2-compliant vehicles post-1996 across American, European & Asian brands. - • **Smart Dashboard Projection:** Project real-time engine data onto your windshield for safer, distraction-free monitoring. - • **Seamless Wireless Connectivity:** Experience ultra-fast Bluetooth 5.0 pairing for instant diagnostics without cables. - • **Comprehensive OBD2 Testing Suite:** Access full OBD2 tests including live data, freeze frame, Mode 6, and emission readiness checks. - • **User-Friendly App with Lifetime Updates:** Intuitive app for iOS & Android with no subscription fees, empowering DIYers to fix issues and clear codes effortlessly. ## Overview The XTOOL Advancer AD20 is a cutting-edge OBD2 diagnostic scanner featuring Bluetooth 5.0 wireless connectivity, full OBD2 protocol support, and broad vehicle compatibility. Designed for both iOS and Android users, it offers comprehensive engine diagnostics including live data, freeze frame, and emission readiness tests. Its smart dash projection and user-friendly app with lifetime free updates make it an indispensable tool for professional and amateur car enthusiasts aiming to save time and money on repairs. ## Description HERE COMES YOUR DREAM CAR CODE READER: XTOOL AD20 code reader car diagnostic tool, is upgraded of advancer AD10, has combined BT 5.0 Wire*less Connection, All OBD2 Tests, DTCs Description, Fits for iOS & Andro!d, Broad Vehicle Coverage, Smart Dash Option, Performance/Vo*ltage Tests and etc all into this universal car scanner, making it the ideal scan tool for car repair DIYers, works as the MIL Doctor to figure out issue Review: ينفع لسيارة وحدة فقط لاكن إذا فصلته من السيارة لازم ترجع وتشبك من جديد يعني لازم تخليه راكب في الفيشه ولايخزن السيارة يعني كل مرة تستخدمه لازم تشبك بالبلوتوث كأنه جهاز جديد ، ومافيه كثير أوبشن Review: بطئ ## Features - HERE COMES YOUR DREAM CAR SCANNER: XTOOL AD20 car diagnostic tool, is upgraded of advancer AD10, has combined BT 5.0 Wire*less Connection, All OBD2 Tests, DTCs Description, Fits for iOS & Andro!d, Broad Vehicle Coverage, Smart Dash Option, Performance/Vo*ltage Tests and etc all into this universal car scanner, making it the ideal scan tool for car repair DIYers, works as the M!L Doctor to figure out issue. - FULL OBDII TESTS & IN-DEPTH DTCs CHECK: This OBDII scanner for car performs all OBD2 tests: read/clear fault , live data, freeze frame, I/M Readiness(smo~g check), o2 monitor tests, component test, on-board monitor test(Mode $06), Vehicle Info, MIL Status, etc. This XTOOL obd scanner enables home mechanics to access various data like engine load/rpm/fuel trims/o2 sensor/misfire counters, etc, and check fault information definition, give you ideas to fix car! NOTE: NO full systems scan. - TURN OFF CHECK ENGINE LIGHT & PREPARE YOUR CAR FOR ANNUAL SM~OG CHECK: This obd2 scanner diagnostic tool can scan ECM module to pull emi~ssion related fault 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 help of possible causes and fixes. This XTOOL scanner can also get your car ready for annual smo~g check with the readiness status check feature. - TRACK YOUR CAR PERFORMANCE: This OBD2 car diagnostic scanner provides additional features like Performance Test, Trip (Record) to track your engine performance (acceleration, fuel efficiency), coolant temp, engine speed, voltage, etc. Smart Dash Option can project the Engine Info to the windshield, allow you to more clear check and avoid the inconvenience to look down at the dashboard. NOTE: This obd2 scanner shuts down when ignition off. Please unplug it when no use. - USER FRIENDLY EXCLUSIVE APP: The self-developed app of XTOOL AD20 obd2 scanner has a simple interface, complete functions and deep reading of vehicle information. Compatible with iOS & Android devices, it can easily access diagnosis, provides accurate and fast results, get to know the vehicle’s status clearly, and possible fixes, even beginners can use the XTOOL OBD2 diagnostic scan tool and app to find out problem and turn off the MIL without barrier, saves time and $$$ from repair shop. *No Subscrption fee and lifetime upgrades - BROAD VEHICLE COVERAGE: XTOOL Advancer AD20 automotive diagnostic tool works on almost all American, European, Asian auto makers sold in the U.S. post 1996 that are compliant with ALL OBD2 protocols: KWP2000, ISO2000, ISO9141, J1850 VPW, J1850 PWM and CAN, including 12-volt sedans, SUVs, light duty trucks, mini vans, hybrids and etc. NOTE: Vehicles sold in Japan (JDM that uses JOBD), China, India, Brazil, subject to compatibility check prior to purchase. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BRKR247Y | | Automotive Fit Type | Universal Fit | | Best Sellers Rank | #2,311 in Automotive ( See Top 100 in Automotive ) #11 in Automotive Code Readers & Scan Tools | | Brand Name | Xtool | | Customer Reviews | 4.2 4.2 out of 5 stars (733) | | Included Components | AD20*1 | | Item Dimensions L x W x H | 10.4L x 2.7W x 6.6H centimeters | | Item Type Name | Automotive Diagnostic Scan Tool & Code Reader | | Manufacturer | XTOOL | | Manufacturer Part Number | XTOOL Advancer AD20 | | Model Number | XTOOL Advancer AD20 | | Operating System | Fits for iOS & Android, Full OBD2 Tests, Turn Off Check Engine Light, Sm~og Check, MIL Status , Vehicle Performance Test , No Full System Scan , Not Support Third Party APP | | Power Source | Vehicle OBDII Port (NOTE: For any issue, please come to us via xtooltoolsus @ out look . c 0 m. ) | | UPC | 758987845588 | ## Product Details - **Automotive Fit Type:** Universal Fit - **Brand:** Xtool - **Power source:** Vehicle OBDII Port (NOTE: For any issue, please come to us via xtooltoolsus @ out look . c 0 m. ) - **Product dimensions:** 10.4L x 2.7W x 6.6H centimeters ## Images ![XTOOL Advancer AD20 OBD2 Scanner Check Engine Light Diagnostic Scan Tool for iPhone/Android, OBDII Scanner for Car, Mode 6, Live Data, Freeze Frame, Performance/Voltage Test - Image 1](https://m.media-amazon.com/images/I/71f5O9KmJVL.jpg) ## Questions & Answers **Q: Will it diagnose all systems including ABS, SRS, Transmission, TPMS?** A: No, XTOOL AD20 OBD2 scanner only works for Engine and OBD2 diagnosis, it's not a full system obd2 scanner, no resets. **Q: Can I use a third party APP?** A: AD20 has its own APP "advancer AD20", it's not compatible with a third party APP. Our exclusive app has a simple interface and complete functions. And it comes with fr~ee lifetime upgrades. It's a best solution to save your phone memory and money! **Q: Why I can't erase the fault code?** A: XTOOL AD20 can only read and clear engine/obd2 codes, before clear the codes, please make sure you have already repaired the car; if the codes still cannot be cleared after repairing, please send us your S/N via xtool tool sus @ out look . c o m. **Q: How to Use it on multiple cars?** A: 1.Please go “My Info” and unpair the current vehicle. 2. Please add car and scan the AD20 QR code again, plug the AD20 into the new vehicle and pair them. (Make sure the vehicle is started or dashboard is on light.) **Q: What do I need to Pay Attention? Where can I ask for help?** A: 1: Only for emission and engine diagnosis, for 12V cars after 1996 with obd2, not for motorcycle. 2: Unplug it from vehicle if no need to use it. 3: Check step 1-5 of using AD20 carefully. Any issue please come to : xtool tool sus @ out look . c o m ## Customer Reviews ### ⭐⭐⭐ Review *by O***D on 26 December 2023* ينفع لسيارة وحدة فقط لاكن إذا فصلته من السيارة لازم ترجع وتشبك من جديد يعني لازم تخليه راكب في الفيشه ولايخزن السيارة يعني كل مرة تستخدمه لازم تشبك بالبلوتوث كأنه جهاز جديد ، ومافيه كثير أوبشن ### ⭐⭐⭐ Review *by م***م on 29 February 2024* بطئ ### ⭐⭐⭐⭐⭐ Review *by S***K on 2 August 2023* This is a small but mighty OBDII bluetooth scanner. Simply download the app, plug in the bluetooth module, pair and you're ready to check multiple functions through your OBDII part on your car or truck. I've included several images of the interface so you have an idea of what is available. This scanner not only includes the ability to read codes, you can check on the vehicle's smog status (to see if your car is "ready" for a smog test). That's really important if there have been any repairs made to systems that need to cycle before a smog test. While you may not have a MIL after repairs or clearing codes, the systems need time to reset and be ready for a smog test. This unit could save you a trip and wait in line at the testing facility versus getting sent home. It also has the ability to run individual "live data" tests for more advanced trouble shooting. Novice users will like the simplicity of the main screens, while more advanced users might prefer the live data for items such as O2 sensors, speed sensors, EGR, fuel rate, etc. An unexpected surprise was the ability for this unit to provide "Mode $06" diagnostics. I haven't spent a lot of time with this but found it incredibly valuable for older OBDII cars that might not have the full support of modern vehicles like my son's 96 Cobra Mustang. If you know about Mode $06, you know it takes some research into what codes represent which PIDs, but it's great to have that information in such a small and cost effective unit. Finally, it has some neat features like tracking status driving data that shows RPM, coolant temp, mph, fuel consumed and fuel remaining, total mileage, battery voltage, intake temp, etc. It also has some dashboard features you can use for real time display and the lag time between the unit and actual vehicle activity was very low in my testing. Just for fun my friend and I used the acceleration test and felt it was quite accurate - at least he was pleased with the results. I think we'll have more fun with it in the future. One time saving tip I found, when you go to pair to a different vehicle it asks you to scan the QR code of the bluetooth unit. Well, that's not an option when it's plugged into the OBDII port so I just kept the box it came in and scanned the QR code on the side of the box - it's the same and super easy access. Keep in mind, this is not a full on diagnostic scanner in terms of being bi-directional or able to address systems such as TPMS nor should you expect that at this price. But it is a very good scanner to read codes and get real knowledge to help you when service is required and what you should expect to fix or have fixed by a trusted mechanic. To date, I have used this on my wife's 2014 Jeep Grand Cherokee, my Dodge Ram 2500 diesel, and 2019 Chevrolet Tahoe RXT. I will definitely keep this in my car whenever I travel and at this price, you could buy more than one if you have vehicles in different places or want to track the daily activity of your vehicle(s). ## Frequently Bought Together - XTOOL Advancer AD20 OBD2 Scanner Check Engine Light Diagnostic Scan Tool for iPhone/Android, OBDII Scanner for Car, Mode 6, Live Data, Freeze Frame, Performance/Voltage Test - OBD2 Scanner Reader Bluetooth Wireless: Smart 1s Auto-Connect Clear Error Code Live Data Reset Diagnostic Tool for iPhone/Android Vehicle Voltage/Performance/Speed/Fuel Test AMTIFO B25 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/513167990-xtool-advancer-ad20-obd2-scanner-check-engine-light-diagnostic-scan](https://www.desertcart.co.uk/products/513167990-xtool-advancer-ad20-obd2-scanner-check-engine-light-diagnostic-scan) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-03*