No. 1 Iphone Obd2 Scanner - 3,077+ 5 Star Reviews

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Here we've selected some of our favorite Iphone obd2 scanner from different brands: Bluedriver, Obdlink, Konnwei, Xtool, Blcktec, Autel, Topdon. You can choose from among them.

Suzanne Wright By, Suzanne Wright
  • 👏LIFETIME FREE UPDATES & 2-YEAR WARRANTY & 24/7 CUSTOMER SERVICE>> XTOOL Advancer AD20 Pro car code reader is backed by 2-Year US Warranty and 24/7 Tech Support and lifetime free updates. If you need any assistance, please don’t hesitate to reach out to us directly via xtoolofficial @ h otm ail . c o m for prompt responses. We are always there for you!
  • 👏10 MODES OF OBDII TESTS 👏 CHECK ENGINE LIGHT>> XTOOL AD20 Pro is capable of performing 10 modes of OBD2 tests: read/clear codes, read live data stream in text including volts, rpm, temperature, speed values, etc, One-click I/M readiness to smog check, perform EVAP Test, etc. It also helps you to turn off the check engine light after an engine repair to save your money by troubleshooting check engine light issue, passing the annual smog check.
  • 👏PRE-CHECK I/M READINESS 👏 COMPONENT TEST 👏 LIVE DATA >> AD20 Pro OBD2 is essential for determining if your car or truck is ready for the state emission test. It comprehensively checks if components are functioning properly and ensures monitors are prepared for the annual smog check, preventing fines. It also features Live Data with detailed text display, allowing you to view all OBD2-related data streams or select specific items like engine coolant temperature for troubleshooting.
  • 📢【Vehicle Management, Feedback & Multi-Lingual Menu】This compact code reader comes with a “Vehicle Management” feature to add family vehicles for easy and fast vehicle selection while performing daily diagnosis, a “Feedback” feature that enables DIYers to upload data logging when the issue occurs, switch between US measuring units and metric units, change menu language for better user experience.
  • 📢【Find Out What’S Wrong With Your Car】Even beginners can use the AD20 Pro OBD2 scanner and App to find out what the check engine light means, how serious it is, and possible fixes before going to the repair shop. You can even clear the check engine light. No Any Subscription Fee!Saving time and money.
  • 📢【More Innovative Features】XTOOL AD20 Pro scanner comes with cool innovative features like displaying a personalized Dashboard on the phone, a vehicle “Performance Test” to show acceleration time, max speed, and engine load, a “Leaderboard” to view your global rankings in terms of acceleration performance, average fuel consumption and share through social media, history “Trip” performance analysis, to make your car check engine diagnosis easy, fast, accurate, and fun!
  • USER-FRIENDLY APP - Our accompanying app is easy to use and navigate, with clear and concise information displayed in an easy-to-understand format. Available on IOS and Android.
  • RELIABLE AND ACCURATE RESULTS - Our car scanner utilizes the latest OBD2 technology to provide accurate and reliable diagnostic information, ensuring that you can trust the results you receive.
  • SIMPLIFYING CAR REPAIR - Our goal is to simplify your car repair process. Our device turns your smartphone into a powerful OBD2 scanner diagnostic tool, allowing you to quickly understand your vehicle's problem, view recommended fixes, and purchase the necessary parts for repair.
  • 🔥【One Second Bluetooth Pairing】You can use AP200 turn your iOS/Android device (not support tablet) into a car diagnostic scanner without relying on the mechanic. As easy to use AP200 as a code reader with all the functions of an expensive handheld scan tool. The Bluetooth pairing process needs to be done in App rather than in Android Bluetooth setting. (On the iOS device, go to Settings > Bluetooth.)
  • 🔥【19 Most Popular Maintenance Services】 Autel Bluetooth Scanner AP200 , one of the most Economical OBDII diagnostic scan tool in the market. With its advanced 19 hot service functions including Oil Reset, SAS Calibration, Odometer, IMMO Keys (disable lost keys, add new keys), ABS Bleeding, Injector Coding, Battery Registration, DPF Regeneration, etc., and still growing, Autel AP200 ranks top in professional automotive scanners.
  • 🔥【AutoVIN & Intuitive Data】 With AutoVIN retrieval, the obd2 scanner bluetooth can automatically identify the vehicle and perform a quick scan. This will allow you to easily read and retrieve diagnostic trouble codes. The Vehicle History keeps records of vehicles tested previously so you don’t need to restart a diagnostic session. Exclusive app of Autel and lifetime free upgrade, offer you the best using experience.
  • FREE OBDLINK APP — monitor live parameters, perform diagnostics, clear check-engine light
  • ROCK-SOLID CONNECTION avoids data corruption and dropped packets, won’t brick your ECU
  • 100% COVERAGE of vehicles, protocols and advanced features supported by BimmerCode
  • Bi-directional Control, Quickly Locate Problems: The bi-directional scan tool enables you to send commands from your smartphone directly to the vehicle's ECU for active testing. This feature helps to quickly narrow down problem areas, such as A/C clutch, windows, doors, sunroof, etc., reducing the mechanic's diagnostic time and can help DIY users locate faults more easily. Additionally, TopScan provides fault analysis and repair guidance, helping you solve problems efficiently.
  • Vehicle Coverage Lookup: Are you unsure whether the TopScan scanner tool is compatible with your family's or friends' car models? We've got you covered! With the convenient TopScan scanner compatible vehicle model table query function, you can easily verify compatibility with a single click. No more guesswork or uncertainty, get the answer Immediately.
  • 4- Repair Guides, Your Online Assistant: TopScan has launched 4 functions that are most touching for all car owners, DIY enthusiasts, and mechanics: TSB factory technical bulletins, easier and more convenient search. The OBD common fault code repair guidance, leading you to solve problems quickly. DLC diagnostic seat location, quickly positioning. Fault code database, telling you the reasons and solutions for all fault lights, saying goodbye to complicated methods.
  • 👏DEPTH TO EXPLAIN THE FAULT CODE 👏 FAULT CODES WARNING>> XTOOL AD20 Pro BT OBD2 Code Reader features with Fault Code Definitions, you don’t need to Google any code as it displays the complete definition along with the cause. Plus, AD20 Pro features with 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 understand the fault and ensure safer driving.
  • 👏UPGRADED VER.OF XTOOL AD10/AD20>> XTOOL AD20 Pro Wirless OBD2 Scanner is equipped with fast BT 5.0 communication within an extended range of around 33 feet, a low-cost way for DIYers to read/clear codes to locate the car issues before taking it to the dealer. AD20 Pro can pair with both iOS and Android smart devices, download the “Advancer AD20” from G00gle Play or App Store to get a plethora of functions, including Check Engine Light On, Full System Diagnostics, 10 Modes of OBD2, etc.
  • 👏PERSONALIZED DASHBOARD 👏 TRIP RECORDER>> The smart dashboard allows you to choose and view vital data intuitively to see how the vehicle performs such as rpm, vehicle speed, and coolant temperature. The trip recorder can record all the mileage, average speed, and maximum speed of your journey this month or a certain trip.
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How do we buy the Iphone obd2 scanner?

Do you want to purchase the Iphone obd2 scanner but aren’t aware of how to do so? No problem! Our article will help you select the right one for your requirements.

We've searched through thousands of Iphone obd2 scanner and found the most effective ones for you to use. Keep reading our article.

Live Data Scanning

Today, most cars have onboard computer systems that let you monitor all of your vehicle's systems at once.

Live Scan is a powerful tool because it helps you monitor your vehicle's performance over time, as well identify any potential issues before they become an actual problem. For example, you could diagnose why your car is not performing as expected.

Data Tracking

A modern scanner can give you a lot of useful information about your car. But unless you know how to read and interpret it, it might be hard for you to understand what it all really means.

So, you'll want to buy a device that lets you view the data in clear, easily readable graphs and charts. You'll also want one that allows you to track this data over time so you can spot trends and use them to your advantage.

Code Reading

We mentioned earlier that the primary function of an OBD2 scan tool is to read and display vehicle trouble codes (or "check points"). Some scanners will just show you the single most recent check point, but others will provide additional information about the problem.

If the size of the display on your car diagnostic tool isn't large enough to show all the codes for each problem, consider upgrading to one with a bigger display.

Buy Based On The Work

To figure out which OBD2 scan tool you need, consider what kind of work you’d be doing. If you’d just be checking for codes, you might want something that can read them.

If you're interested in scanning your own vehicles, you'll want a scanner that works with both domestic and foreign models and gets regular software upgrades. Sending commands to your vehicle via Bluetooth lets you adjust things like the climate control system and engine performance. Having access to data such as the ABS and malfunction indicators helps you pinpoint problems before they become serious issues.

Remember: More functions and programmability means a higher cost.

Vehicle Make

While many OBDII code sets are universal, a good portion are not. In addition to common code sets, every car also has a brand-specific fault code set. The best OBDII readers can read these code sets from most major manufacturers. If you intend to use your OBDII reader with a specific automobile or group of automobiles, make sure it is able to read any relevant error code sets for that particular brand.

Repair Manuals

If you use an OBD2 scanner to determine whether there are any issues with your car, don't assume you know what to do if something goes wrong.

You can use these repair guides and online communities to learn how to diagnose and fix your vehicle without having to pay for expensive repairs.

If you're a hands-on car owner, having access to these guides will be invaluable, and it could save you tons of money by avoiding the mechanics for minor repairs.

Wired Vs. Bluetooth

If you want an OBDII scanner, consider Bluetooth compatibility. Because most OBDII scanners come with cables, they keep you closer to the car than if you were using a wireless device.

You just need a mobile device with Bluetooth capabilities and an app for scanning barcodes.

If you're interested in an "all-in-one" solution that collects data while you're driving, then a high-end OBD2 scanner might be the right choice for you. But, if you want something that lasts longer than just one trip, then there are several models available that have internal battery packs.


All car manufacturers create code systems for each of their cars. While the OBD2 (on board diagnostics) systems are standardized, the codes are unique to each vehicle.

To ensure that your vehicle is covered by the manufacturer warranty, you need to pick a device that covers vehicles from every major domestic automaker. If you own a foreign or specialty vehicle, however, you might have to look for a device that’s made specifically for that type of vehicle.

Final Words

We hope the buying guides above will be useful when you're looking for the Iphone obd2 scanner. Don't skip the keyword from reputable brands such as Bluedriver, Obdlink, Konnwei, Xtool, Blcktec, Autel, Topdon, because they may provide better service than others. Keep updating our articles to choose the best products for you.


1. Why Would I Want An OBDII Scanner? After All, I Can’t Fix My Car Myself.

Having an OBD II scanner at your house is useful even for people who haven’t any knowledge as a auto technician. By running the scanner you can discover code numbers that provide you with an understanding of what’s incorrect with the automobile. You can also learn whether the automotive service provider is being fair in regards to the offered services. Furthermore, you will know whether the garage is dealing with you fairly concerning suggested fixes.

2. What Vehicle Problems Can An OBDII Scanner Detect?

An OBDII scan tool allows you to read your car’s computerized diagnostic trouble codes. You can also learn how to change them yourself if you know what you're doing.

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Suzanne Wright By, Suzanne Wright