No. 1 Obd Ii Scanner Bluetooth - 3,886+ 5 Star Reviews - Expert Advice

In this article, we'll review the Obd ii scanner bluetooth that are available for purchase on Amazon in 2023. All of these choices have been tested and reviewed by experts so you can be confident when making a decision. 

These reviews will help you decide what is going to work best for your needs and budget. We’ve also included our own Amazon Choice Obd ii scanner bluetooth which we expect will be great sellers in 2023.

Janet Evanovich By, Janet Evanovich
  • COMPATIBLE WITH A WIDE RANGE OF VEHICLES - Our bluetooth OBD2 scanner works with most vehicles made after 1996, including cars, trucks, and SUVs, making it a versatile tool for any DIYer.
  • 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.
  • Performance Testing: Always Know Your Vehicle's Condition, TopScan supports speed performance testing, allowing you to analyze speed changes and calculate engine displacement efficiency,the higher the VE volumetric efficiency, the better the power output performance of the engine.
  • More Personalization, Wide Car Compatibility: The 4-in-1 Data Stream function offers multiple display modes (graphs, numbers, dials) for easier data reading and comparison. One-click online upgrades ensure you always have the latest features. TopScan diagnostic tool supports 60+ car brands and covers 10,000+ vehicle models. If you have any problems, please contact us at [email protected] and can also call us directly: US phone service 833-956-8335, Mon-Fri 9:00Am-18:00Pm Eastern time.
  • 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.
  • 👏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 for functions like Check Engine Light, Full System Diagnostics, 10 Modes of OBD2 tests and more to explore!
  • 👏EXTENSIVE VEHICLE COMPATIBILITY>> Works on most 1996 and later American, European, and Asian 12V cars. It includes a "Vehicle Management" function to add and record vehicle information by adding AD20 sensor, aiding quick daily diagnosis. Multilingual options allows you to switch the language in the app without translation barr!ers.
  • 👏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!
  • MULTIFUNCTIONAL CONNECTION: ANCEL BD310 is a unique OBD-II scanner. it can be used in 3 different ways: not only can as a handheld connected to the car's OBD-II port; but also connected to a all mobile phone or the tablet by wirelessly bluetooth 5.0 ; and more ingeniously can as a supplemental instrument panel display. It comes with a heater vent mounting kit and a magnetic back plate, can be used as an auxiliary instrument in the car to monitor such as engine speed or battery voltage.
  • PRACTICAL & COST-EFFECTIVE: Search "AutoFun BD-310" can find professional, clear, and fun how-to videos on YouTube channel. BD310 is very simple and practical, with a clear screen, easy to read, plug and play, and very competitive with traditional large OBD2 scanners. Whether you're a professional mechanic or inexperienced DIYer, you don't need to spend over $200 in parts and labor to solve a problem and get a great sense of accomplishment and use it forever.
  • WIDE COMPATIBILITY: Most Bluetooth OBD2 scanners on the market have poor compatibility, and some customers cannot effectively connect to the vehicle. BD310 Bluetooth OBD2 scanner is suitable for more than 98% of 1996 US vehicles, 2000 European and Asian vehicles, supports all OBDII/EOBD+ CAN protocol compliant vehicles (including ISO9141, Kwp2000, J1850 pwm, J1850 vpw and CAN), supports 8 languages: English/French/German/Spanish/Italian/Finnish/Dutch.
  • 🏆【15+ Reset Functions, Easy Problem Solving】 Ediag professional bluetooth obd2 scanner diagnostic tool comes with 15 reset services, like TPMS Reset, ABS Bleeding, Oil Reset, Injector Coding, SAS Reset, BMS Reset, Reset Gearbox, AFS Reset, SUNROOF, Break Reset, SUS Rest, Elec.Throttle Relearn and IMMO(Key Coding) More maintenance functions under the exact car menu. No doubt, it can help you easily solve the problems on your car. (It has the same functions as Thinkdiag)
  • 🚗【OE-Level ALL System OBD2 Scanner Bluetooth + OBDII Full Function】 KINGBOLEN Ediag Bluetooth OBD2 scanner, developed and maintained by professional engineers, supports vehicle all systems diagnostic and OBD2 full function, it can read/clear fault codes, read live data/freeze frame, read control module information, actuation tests and reset functions for TPMS,ECM,BCM,ABS,SRS,TCM,BMS,SAS,A/C & RTM system etc...Applicable to maintenance technicians, repair shops & individual owners.
  • ✅【Important Notice】 KINGBOLEN Ediag all systems obd2 scanner bluetooth trusted by professional mechanics is compatible with Android and IOS but not supporting PC. Download “Ediag” in the APP store or Google Play, register for activation, with 15+ reset functions, all software 1 year free. (The registration serial number and activation code are on the first page of the user manual) Pls contact us to get quick response if you have any issues. (Similar to Thinkdiag)
  • APP SUPPORT: MotoScan, Torque, BimmerCode, AlfaOBD, Carista, MultiECUscan
  • HIGH SPEED SCAN TOOL: Transform your Windows PC, laptop, or phone into a super-fast, accurate automotive diagnostic device (not compatible with Apple iOS devices)
  • 🔥【Free APP & Wide Compatibility】The AP200 code reader car diagnostic tool works with most American, European and Asian OBDII-compliant models manufactured from 1996 to 2018. This Autel AP200 APP is suitable for iPhone & Android, which can be lifetime free downloaded. It offers one FREE model and is available to buy extra models if needed ($21. 99 iOS / Android per model).
  • 🔥【Full System Diagnosis】Autel AP200 is a professional car diagnostic tool that can access all available car electronic systems like ABS, SRS(Airbag), Engine, Transmission, Brake Systems and etc. This scan tool can read and clear fault codes(DTCs) on all systems and show live data steam of multiple sensors in graph and text.
  • 🔥🔥【NOTES】:1) Autel AP200 does not support tablet devices. 2) This obd2 scanner supports 19 maintenance functions, but may not support some special vehicles, it depends on the car manufactures, model and year. 3) Generally the language of AP200 software is the same as the language of your phone system. For the user interface, menus are still in English. If the phone system language cannot be supported by AP200, the diagnostic software will be in English language as default.
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What do you need to know about the Obd ii scanner bluetooth before buying it?

Before you buy the Obd ii scanner bluetooth, follow these basic guidelines:

  • Take a look at the feedback from your customers.
  • Examine the features to determine if they are suited for your needs.
  • Comparisons of brands.
  • Make a list of the benefits and drawbacks of each product.
  • Consider your financial constraints.

Check out our article for additional information.

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.

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.

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.

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.

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.

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.

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.


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.


When you have many options, it's challenging to find the Obd ii scanner bluetooth. We hope that this guide has provided you with some ideas for selecting high-quality items.

Keep in mind that these ideas apply to every transaction or investment, so do your homework before making a choice! If you find this post helpful, simply forward it to individuals who might benefit from our Obd ii scanner bluetooth guidance.


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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Janet Evanovich By, Janet Evanovich