XTOOLAD20 Pro Wireless OBD2 Scanner: 2025 Car Code Reader for iPhone & Android, All System Scan, Full OBD2 Test, Check Engine, ABS, SRS, Oil Reset, Voltage Test, Performance Test, No Subscription Fee

XTOOL scanners will save you time and money! It is almost impossible live without one with all the electronics in today's cars. I now have the XTOOL D8BT, AD10, and the AD20 pro and love them all!Just yesterday while leaving work, my son's battery light came on in his Camry, so he took out the D8BT scanner from his trunk and quickly learned his alternator was not working. He had enough time to get to a parts store, repair the car, and return the core. Earlier in the day, I received my AD20 pro and decided to check it out on my 2007 Toyota Sienna Van. It worked flawlessly! It scanned my entire vehicle and cleared my TPS light in the dashboard.You must scan a QR code on the instruction sheet to get started. It will take you about 10 minutes to follow the easy to understand steps. Between each step is a little slow, I have a new 5G phone and the highest speed internet Spectrum offers. Once you plug the dongle in the OBDII port under the dash and your vehicle communicates with your phone via Bluetooth, you will see a big difference between the AD10 and the AD20 pro. I was hoping the AD10 app would work on the AD20 pro, but you will see that there are so much more parameters and sensors that are tested with the AD20 pro, that it needs a whole new app. When the AD20 pro tests your vehicle, it is very fast! What is new and amazing and where Wi-Fi comes into play is that the AD20 pro will not just give you the trouble code, it will take you to a website that explains the code and even recommend videos that you can watch on your phone to solve your problem. There is live data where you can select all or only the sensors you want to watch. Most times you will look at fuel trims, rpm, MAF, O2 Sensors, and voltage. So you can monitor what you prefer. You can leave the dongle in the OBDII port to monitor your driving habits. This scanner can tell you if you are driving well.Going back to my D8BT, my son self inherited it from day one! But I did not mind because I knew that he would make more use out of it than I would. Then XTOOLS gave me the AD10 which I keep in my truck at all times so that is the reason my son can keep the other scanner. As soon as I found out this AD20 pro scanner was available, I jumped on my computer to order one.The only times I have problems with my XTOOL scanners is deciding which one to buy. It wasn't long after the XTOOL D7 scanner came out that the XTOOL D8 scanner came available. It was hard enough deciding between the D7 and the D8 because now the XTOOL D8BT came out. I decided to buy the D8BT and that was the best decision I made. My friend bought the other brand that I was considering, I tried it and I would have been disappointed.Getting back to my XTOOL AD20 pro, again I had a little problem deciding between the AD20 or the AD20 pro. I chose this AD20 pro, but I am confident that either or would be a good choice!I know I went off track a little, but if you need a scanner to help you find out what is wrong with your car,you cannot go wrong buying the XTOOL AD20 pro scanner. I used to take my 1994 supercharged Previa Van to the dealership and pay $200.00 just for them to hook up a scanner to tell me the problem. If only I had my phone and the AD20 pro which both can fit in one pocket, I would have saved a lot of money.It is amazing how small the AD20 pro is. It is a small dongle that you plug into your OBDII port under your dash. I really do not have anything bad to say about this AD20 pro. I only have one suggestion to the XTOOL company, is that maybe they could make the dongle come in a bright color like yellow, orange, or lime green to help you locate it when you take it out of the box or OBDII port because being black, it blends in with the black consoles. If you are in the market for a scanner, you can not go wrong buying this XTOOL AD20 PRO!! With gasoline prices nowadays, you need this to keep your car in tiptop shape and even if you cannot fix or repair your own car or truck, you can prevent shops, mechanics, and others from ripping you off or trying to upsell you on things you do not need.This XTOOL company will go through great lengths to ensure your happiness and are quick to respond to your questions. They will let you know about any new products that they develop. It is such a good feeling to do business with such a great company that really and truly stand behind their products and who really and truly care about their customers!! Hard to find companies like this nowadays!

I recently put the Advancer A20 Pro to the test, and it stands out not only for its impressive features, lifetime free updates, and ease of use but also for its exceptional customer service, making it an even more commendable choice for vehicle diagnostics.I used the A20 Pro on a several cars, including a 2009 Dodge Ram 1500, 2008 Mazda CX9, 2010 Honda Civic, 2011 Hyundai Sonata, 2003 Toyota Matrix, and a 2001 BMW 530i. This allowed me to assess its performance across various makes and models.Diagnostic Insights: The A20 Pro effectively scanned the cars with and without check engine lights, providing valuable insights into each vehicle's health. Some of the codes that the A20 Pro was able to find were:• Emission Codes: I was able to identified common emission codes on the Toyota Matrix, shedding light on potential issues with the emission control systems.• ABS and SRS Codes: Pinpointed an ABS code on the Mazda. On the Honda it pulled up several SRS codes related to the seatbelt restraint system.• TPMS Codes: The Mazda had some TPMS codes, offering detailed information about the tire pressure monitoring system.• Despite no check engine light, my 2009 Dodge Ram 1500 revealed codes related to the recirculation/ventilation door on the A/C system. This discovery explained the issue with heat not coming out of the lower vents, demonstrating the A20 Pro's capability to identify non-obvious problems.Pros:• Bluetooth Connectivity: The A20 Pro's Bluetooth capability is a game-changer. Being cordless enhances the overall user experience, allowing for greater flexibility and ease of movement during the diagnostic process.• Exceptional Customer Service: XTool customer service second to none. I also have the D8 and had many questions when I first received it. I have consistently experienced prompt responses to emails, and what sets them apart is the proactive approach — I've even received follow-up emails just to check if I resolved my issue. This level of customer care is truly commendable.• Ease of Use: The A20 Pro stands out for its user-friendly design, making vehicle diagnostics straightforward even for those less experienced in automotive technology.• Great Value: Considering its price point, the A20 Pro provides impressive value, delivering great performance without breaking the bank.• Live Data Analysis: A standout feature is the A20 Pro's ability to provide live data, enabling real-time diagnosis of potential issues. This feature allows users to address problems promptly, enhancing the overall utility of the device.• Continuous Monitoring: Another notable advantage is the ability to keep the A20 Pro plugged in, allowing for continuous monitoring of live data as soon as you start your car and while you drive. This real-time feedback enhances the user's ability to detect and address issues on the go. I’ve kept mine plugged into my truck for a couple of weeks now and as soon as pull up the Advancer app it shows the live data.• Free Lifetime Updates: No costly updates each year. The A20 Pro has free lifetime updates.Cons:• Switching Between Vehicles: One minor drawback is the initial challenge in switching between vehicles. However, after using it for a while, I found it to be a minor inconvenience. Hopefully they will streamline the process with future updates.If you are in the market for a scanner and want to get some valuable information for a DIY repair or just want to get a leg up on the mechanic before you take to them for repairs…I would not hesitate to go with the A20 Pro.