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The best way to find the best obd2 bluetooth dongle is by taking a look at what other people are buying and which brands they prefer. You can also take a look at the reviews and ratings of the product.

The following table provides concise information about how to pick a product from online:

  • Consider what you want
  • Find out what other people are buying
  • Look at reviews and ratings
  • Compare prices
  • Beware of scams

Top 10 best obd2 bluetooth dongle Features Overview

Here are the of top 10 obd2 bluetooth dongle we picked and recommend.

1. Autel Wireless Bluetooth OBD2 Scanner Dongle – MaxiAP AP200H Code Reader Health Status with Health Reports OBDII ENG/Transmission/ABS/SRS Diagnosti

  • [MIL/Live Data/O2 Monitor/IM Readiness]: Alert drivers when something has gone wrong with the vehicles operations. Info of Oxygen Sensor Rich/Lean Indication, Coolant Temp, MAP/TPS Value, Vehicle Speed, Mass Air Flow, Ambient Temp, Engine RPM, etc. Allows the PCM to verify that the O2 sensors are properly calibrated and functioning without noticeable deterioration. Self-test the car’s emission control systems to tell you if your vehicle has completed the tests successfully.
  • [ENG/TRAN/SRS/ABS Diagnoses]: The AP200H OBD2 scanner can easily access to the Engine, Transmission, Anti-lock Braking System and Supplemental Restraint System to retrieve their DTCs, text or graphic live data stream and other ECU information. Once the detected problems are fixed, you can use this bluetooth scanner tool to clear the DTCs, and then the warning light will be off automatically.
  • [OLS/BMS Reset Service]: After using your vehicle for some time and you see the engine light blinking, it tells you to change the engine oil or the filter. The BMS(Battery Maintenance Service) allows to evaluate the battery charge state, monitor the close-circuit current, register the battery replacement and activate the rest state of the vehicle. For you to diagnose these problems, you would need our AP200H diagnostic tool that will read and display the codes for you to reset.
  • [Execlusive Health Rating with Reports]: The AP200H snapshot easy-to-use Health Check Application is used to identify health state of your car. This function gives health rating, generates corresponding reports, and allows users to gain a quick grasp on vehicle health conditions and status. Take care of your vehicle easier by letting you know when service is required and providing you with information you need. It could save repair report for diagnostic and maintenance service sessions as well.
  • [1 Year Warranty with 45Days Replacement & In-APP Purchases]: The MaxiAP AP200H is used to connect to a vehicle’s OBDII port and connect with an Android or iOS device for intensive health report. The “MALL” function button provides you a quick entrance to access app built-in mall and purchase the vehicle brand of your choice. Follow the instructions to download one free purchase the vehicle brand of your choice. Click“Buy it now”and enjoy a high-quality product with confidence.

2. OBDLink MX+ OBD2 Bluetooth Scanner for iPhone, Android, and Windows

  • Turn your iPhone, Android device, or Windows PC into a professional-grade diagnostic scan tool
  • Recommended adapter for FORScan, Torque, BimmerCode, Dashcommand, AlfaOBD, Carista and many more
  • Enhanced OEM support for Ford, GM, Mazda, Nissan/Infinity, Toyota/Lexus/Scion, Honda, Hyundai, Kia
  • Clear Check Engine Light and get more live parameters (ABS, SRS, TPMS, etc) than any other scanner
  • Over-voltage and battery drain protection, firmware updates

3. Dr. Prius HV battery diagnostic app – Bluetooth OBD2

  • 1. Real-time battery monitor with clever charts and numbers.
  • 2. Life expectancy test with proprietary algorithm to find out battery remaining life.
  • 3. Full battery test to run diagnostic on battery system.
  • 4. Print or share test certificate with customer.
  • 5. Read error codes, reset error codes in a breeze.
  • 6. Disable or enable the reverse beep, seat belt beep, adjust battery fan speed and more.
  • 7. Maintenance mode to help with car diagnostic and maintenance
  • 8. Traction control on/off
  • 9. Find nearby reputable hybrid repair shop.

4. Innova 3215RS OBD2 Bluetooth Dongle , Black

  • RepairSolutions2 App: Get verified fixes, the exact part required for repair, maintenance schedules, technical service bulletins, recalls, and more. Empower yourself with the knowledge to fix your vehicle right the first time
  • Gauged App: View real-time data about your vehicle (RPM, oil temp, coolant temp, etc.) through customizable gauges to suite your ride and your personality
  • Code Severity Levels: Quickly identify if your vehicle needs an immediate fix or if it can wait until you get home to fix it yourself
  • All-System Network Scan: Scan beyond powertrain, ABS, and SRS modules; comprehensively read and clear all ECU modules and their trouble codes
  • Live Data: See essential information about your vehicle in real-time (e.g. RPM, oil temp, etc.) to aid in diagnosis

5. Veepeak Mini Bluetooth OBD2 Scanner for Android, Car OBD II Diagnostic Scan Tool Check Engine Light Code Reader, Supports Torque Pro, OBD Fusion, D

  • NOT COMPATIBLE WITH IOS DEVICES (iPhone or iPad)! Works with Android devices and Windows PC only. For iOS, please see the WiFi version or OBDCheck BLE. Very useful gadget for car owners to diagnose check engine light and monitor car sensors.
  • Save time and money by finding out why the check engine light is on and fixing simple car problems by yourself! Read engine diagnostic trouble codes, reset check engine light, and check if your vehicle is ready for SMOG inspection.
  • Access a whole new world of information about your vehicle directly on your phone, tablet or PC. View car performance, sensor data (Engine coolant & oil temperature, O2 Readings, Mass air flow, Fuel Trim, etc.), monitor fuel economy, create your own dashboard, and more to discover.
  • A third-party OBD2 App is required such as Torque Pro, OBD Fusion, Car Scanner ELM OBD2, Dr. Prius and DashCommand. Turn your phone or tablet into a sophisticated diagnostic scan tool.
  • Compatible with cars and light trucks since year 1996 in the United States (domestic and imported, including 12V pickup trucks, and hybrid & electric vehicles such as Toyota Prius, Nissan Leaf, Chevy Bolt, Kia Niro etc). One-year replacement warranty.

6. BlueDriver Bluetooth Pro OBDII Scan Tool for iPhone & Android

  • More Codes: To understand the problem with your vehicle you need the complete picture. With an up-to-date modern scan tool, you scan deeper to read, understand, and clear more codes. Access information normally only available to professional mechanics on their most expensive scan tools.
  • Real Fixes: Get unlimited vehicle specific Repair Reports, generated from our database of millions of fixes verified by Professional Automotive Technicians. Save time and money.
  • No Cords: All the capabilities of an expensive scan tool (extended vehicle coverage, live data, etc.) combined with the power and convenience of your smartphone or tablet. No cords, no subscriptions, and regular free updates.
  • Live Data: View live data and monitor your vehicle’s health in real time. Configure the data sources, customize your view with various displays and colours, and log and export live data as a file.
  • BlueDriver is proudly American owned and is the OBD2 Diagnostic Scan Tool trusted by professional mechanics and developed and supported by Professional Engineers.

7. Car OBD2 Scanner Bluetooth 4.0 Code Reader Adapter for iOS Android Windows, Auto OBDII Diagnostic Scan Tool for Check Engine Lights

  • Improved Bluetooth 4.0 Version with Unique Design: Stable connection and fast data transmitting;Low power consumption, won’t drain your car’s battery. Plug and play, fast scan and clear trouble codes, very easy to use, even a beginner can use this unit to read the error code.
  • Powerful Compatibility:Works on most 1996 US-Based, 2000 EU-Based and Asian cars, and newer OBD II & CAN domestic or import vehicles.
  • Support ALL 9 OBDII Protocols: Unlike other OBD2 scanners, our obd2 bluetooth scanner works on ALL OBD2 protocols including J1850 and CAN.
  • Support OBD2/EOBD Full Functions: Detecting the Engine System, read and clear the error codes,reset check engine light, turn off MIL,show current sensor data, I/M readiness and check if your vehicle is ready for SMOG check. Find out what the problem is, and perhaps fix it when it is a small problem, saving money and time to visit the mechanic.
  • Works with iOS, Android,Symbian and Windows systems, including iPhone, iPad , iPod, tablets, Android phones, Windows laptop.Turn your phone or tablet into a sophisticated diagnostic scan tool.
  • Various Apps Compatible: Supports “Car Scanner, DashCommand, OBD Fusion,inCarDoc, Mini OBD II, etc. for iOS. And Torque, DASHCOMMAND, car scanner, TPMS, etc. for Android. PCMSCAN, SCANMASTER-ELM for Windows. You can search the software name in Google play or App Store to download.
  • View car performance, sensor data (Engine coolant & oil temperature, O2 Readings, Mass air flow, Fuel Trim, etc.), view freeze frame, monitor fuel economy, On-Board Monitoring, create your own dashboard, It includes vehicle-specific number of monitors like misfire monitor, fuel system, comprehensive components , O2 sensors, EVAP system and etc, making this OBD2 scan tool an excellent scan tool to help get your vehicle ready to pass the annual smog check.
  • 3 Years Free Warranty: We offered you with 3 years of warranty service,90-day money back guarantee and 24h after-sales service. If you have any questions, please freely let us know and we will hep you.

8. Bafx Products – For Android Only – Wireless Bluetooth Obd2 Scanner Diagnostic Code Reader & Scan Tool – Scan, Reset & Clear Car Check Engine Light

  • READ & RESET – Our OBD2 diagnostic scanner tool will work on all cars purchased in the USA model year 1996 or newer; Unlike other OBD2 scanners, ours works on ALL OBD2 protocols including J1850 and CAN; With our scan tool you can read & reset the check engine light on your car with ease
  • REAL TIME – Monitor the diagnostic sensors in your vehicle in real time for things like O2 data, fuel pressure, EVAP system & more; Car reporting an EVAP code? Check your O2 readings to see which sensor is faulty and get it fixed; React quickly to problems like a professional mechanic
  • HUGE APP SELECTION – 3rd party app must be downloaded to use; Choose from many OBDII apps such as Torque Pro, Piston, Dash Command, OBD Fusion & more; Some OBDII readers limit you in which apps you can use, not BAFX Products; Choose an app at a price that meets your needs
  • This OBD2 scanner does not read ABS, SRS, TPMS or Oil Change lights; WARRANTY – 2 Year manufacturer warranty with USA based friendly support staff; Don’t be left stranded by support

9. obd2 scanner OBD 2 & Car Diagnostics

  • obd scanner bluetooth
  • What does an obd2 Scanner do
  • Can obd2 Scanner Read transmission codes
  • Can you get a code without check engine light on
  • app android

10. Autel MaxiSYS VCI100 Compact Bluetooth Vehicle Communication Interface Wireless Diagnostic Interface Vehicle Diagnostic Connector Only MS906BT

  • 【Diagnostic Connector】The wireless diagnostic interface MaxiVCI V100 is a small interface box used to connect to a vehicle’s diagnostic connector (DLC) and connect wirelessly with the MaxiSys Display Tablet, as well as standalone PC, as a vehicle communication interface (VCI) for vehicle data transmission.
  • 【Wireless Bluetooth Technology】Features convenient wireless Bluetooth technology enabling tech to perform diagnostics outside of vehicle. Wirelessly connects vehicle ECU to MaxiSYS tablets supporting Bluetoot.Thanks to the wireless BTtechnology, with which you are allowed to work freely around the vehicle.
  • 【Comprehensive Diagnosis】Supports comprehensive diagnosis and reading of control modules.
  • 【Fast ECUs communication】The MaxiVCI V100 can communicate with vehicles’ electronic control units (ECUs), guaranteeing performance and speed that redefine multi-brand diagnostics. Ultra-fast OBDII-port communication within 75 feet.
  • 【PLEASE NOTE】This MaxiSYS VCI100 Bluetooth Interface can only work for Autel MaxiSys MS906BT.


There is a myriad of online stores out there, and it is impossible for one to compare the different obd2 bluetooth dongle as well as their prices since not all websites offer them. Online shoppers often turn to reviews and customer feedback for help, but even these are unreliable sources. Sometimes people post negative reviews just to be spiteful or angry.

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