10 Best Obdii Bluetooth Scanner 2023 - There Is One Clear Winner

Our team of experts has collected, verified, and evaluated the Best obdii bluetooth scanner for each year. You can see the list of products has been listed first by our experts in 2023.

Tom Vanderbilt By, Tom Vanderbilt
  • REAL-TIME MONITOR & TRIP ANALYSIS: Most Bluetooth OBD2 scanners in the same price range do not have real-time monitoring and error analysis features. Ancel BD310 supports displaying real-time engine data in a graph, including oil temperature, voltage, speed, pressure, fuel consumption, VSS, intake air temperature and more. It can also record driving time and distance, analyze driving behavior, remind and correct bad driving habits, helping car owners improve driving safety.
  • BATTERY/PERFORMANCE TEST & DASHBOARD: Most Bluetooth OBD2 scanners do not have the battery detection function or can only detect voltage. BD310 diagnostic scan tool can not only detect the max/min/flameout voltage of the battery and monitor the operating status of the battery. It also supports testing vehicle acceleration and braking distance, displays PID data in a graph, and can generate report text. Besides, it can display RPM /VSS speed, ECT temperature, etc for the engine data.
  • 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.
  • 🔔【Activation Process & Subscription Fee】 1.Download the Ediag app(App store/Google play)--2.Registered account--3.Activate and input SN and activation code ( On the front page of the manual )--4.Connect the obd2 port--5.Bluetooth connection--6.Download diagnostics software. After successfully activate, you will get all system diagnostic,15+ reset service & all software function 1 year free. After expiration, pls contact us to get promotion about the Subscribe Fee $80/year with full software.
  • ✅【Efficient Bi-Directional Control + ECU Coding】 Ediag car scanner can perform real time active test that can send commands to the vehicle’s ECU to drive the actuators to work, such as ABS, windows, doors, valves, wipers, headlamp, etc... Without using the vehicle control system, it can help you quickly find out the bad components and the cause of the fault. Simple and efficient scanning tools can save you a lot of time. ECU CODING allows you to activate hidden functions for BMW,AUDI,Benz etc.
  • 🏆【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)
  • 【LIVE DATA MODE】 --- Not only you can read codes to diagnose your car problem directly, also can see key information about your vehicle in real time (volts, rpm, temperature, speed etc) and system status information (open loop, closed loop, fuel system status, etc.) generated by the various vehicle sensors, switches and actuators to aid in diagnosis. And we are glad to tell that Innova 6030P abs scanner has been selected to "Amazon Editorial Recommendations" as "Best OBDII Scanners".
  • 🎁🎁【COMBINE GIFT CHOICE】🎁🎁Now buy an innova 6030P code reader abs, you will get a free ✅OBDII Diagnostic Box and 16-Pin OBD2 male to female extension convert cable✅, which are top combine gift for car fans and driver , no worry your car breakdown suddenly. 👉just click "Extra Saving" under price and add both to your cart.
  • 【ADDITIONAL FUNCTIONS】 --- In addition to retrieving Diagnostic Trouble Codes (DTCs), you can use the abs scan tool to perform additional diagnostic tests, to view diagnostic and vehicle information stored in your vehicle's on-board computer, and to configure the scan tool for your particular needs. Additional tests like OBD monitor test, EVAP test, and viewing vehicle Information, Firmware Version, Tool Library.
  • 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)
  • APP SUPPORT: MotoScan, Torque, BimmerCode, AlfaOBD, Carista, MultiECUscan
  • 【Exclusive APP】A necessary wireless/ bluetooth car diagnostic tool for today's car owners, free downloadable on both iPhone iOS, Ipad, and Android. Are you tired of the following situation by the third-party apps? Such as: 1. Different cars need to download different APPs? 2. Only a few functions can be supported. 3. Only one of Android and IOS can be used. One MUCAR BT200 is enough to solve all the above problems.
  • 【Full OBD2 Functions】This obd2 scanner bluetooth can support all 10 OBD2 test modes. Read Codes, Erase Codes, MIL Fault Indicator Light, Live Data, EVAP System Test, On-Board Monitor Test, View Freeze Frame, Vehicle Info, I/M Readiness, DTC Code Look-up to ensure your vehicle is ready for all emission services.
  • ⚠️【Note】 If you clear the fault code directly without repairing the car and find that the fault code is still there, it is your car hardware fault still exists. We recommend that after reading the fault code, repair the car first and then clear the fault code.
  • 4.2 CONNECTION: This portable OBD2 scanner is characterized by 4.2 connection, and you can download the free APP “Autel MaxiAP200” on your iOS or Android devices to get the car diagnosis going on without any worries about the compatibility.
  • HIGH COST PERFORMANCE: This obd2 scanner offers one free vehicle-specific software allowing you to diagnose one car for free, and you need to spend only $21.99(Android /iOS) buying 12-month use permission of one more car model.
  • HISTORY RECORDING DISPLAY: While offering you detailed diagnostic result, this car scanner is capable of recording history diagnostic information and the history recordings can be used as an effective data reference in the period of car diagnosis.
  • [Read & Clear All The Codes] - BlueDriver's enhanced vehicle diagnostics gives you access to information normally available only to mechanics on their OBD2 scan tools. Now you can read and clear ABS, Airbag, SRS, TPMS codes, and many more.
  • [Unmatched Support] - With 24/7 professional support BlueDriver is there for you anytime, anywhere. Get in touch with our highly trained technicians whenever you need them by phone or the in-app chat.
  • [Zero Subscription Fees or Add-ons] - One purchase gets you everything you need with no in-app fees or add-ons.
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How can we check whether Best obdii bluetooth scanner is worth purchasing?

When considering Best obdii bluetooth scanner, one of the most important things to keep in mind is quality. You may think that the cost doesn't matter, but you're wrong.

There are several ways to determine whether a certain item is of good or bad value. You can check online reviews or contact people who have previously bought similar items.

An alternative is to look at customer feedback or other websites where people give feedback about their experiences with the product. The key thing here is that many people will share their opinions about their experiences with the company.

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.

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.


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.

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.

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.

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.

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.

Final Words

It's always a good idea to check out reviews of products before you buy Best obdii bluetooth scanner. Especially if you plan to buy something from an unknown source, it's best to check out reviews first.

If you're looking for reviews from other customers, check out the customer feedback section of the product page. You can also ask customers who have already purchased the product for their opinion.


1. 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.

2. 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.

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Tom Vanderbilt By, Tom Vanderbilt