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The Best bluetooth obd ii adapter of 2022 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best bluetooth obd ii adapter of 2022. Check our ranking below.

2,686 Reviews Scanned

Rank No. #1
Veepeak OBDCheck BLE+ Bluetooth 4.0 OBD II Scanner for iOS & Android, Car Diagnostic Code Reader Scan Tool for Universal OBDII/EOBD Vehicles
  • CHECK ENGINE LIGHT DIAGNOSTICS - Read & erase engine diagnostic trouble codes, view freeze frame data, I/M readiness and real-time sensor readings (for example O2 Readings, Engine coolant/ oil temperature, Mass air flow rate, Fuel rail pressure, Mass air flow rate, Fuel Trim, throttle position, etc.) using your phone or tablet via an OBD2 App like Car Scanner ELM OBD2.
  • DO MORE – With extensive third-party OBD Apps available on App Store and Google Play (requires separate downloading or purchase), you can get advanced features like enhanced diagnostics and PIDs on selected vehicles, examine the battery in hybrid & electric vehicles, customize selected vehicles, etc. Please refer to user instructions for detailed information. Note: incompatible with pre-2008 models or G series when used with BimmerCode.
  • DEVICE COMPATIBILITY - updated model with support for more AT commands, optimized firmware and reduced power consumption. Compatible with iOS via Bluetooth LE (do NOT connect in iOS Bluetooth Settings; please connect directly in the OBD App) & Android devices via Classic Bluetooth (requires Bluetooth pairing; head units may not be compatible). For detailed iOS connection and Android pairing guide, please refer to the product images or user instructions.
  • VEHICLE COMPATIBILITY – compatible with model year 1996 or newer cars and light trucks in the US and other OBD II/ EOBD compliant vehicles in other regions (for generic OBD II diagnostic functionalities only; for advanced vehicle-specific features like ABS, airbag diagnostics, and manufacturer-specific PIDs which require special Apps, please refer to user instructions for availability). Hybrid plug-in and electric vehicles require special apps such as Car Scanner ELM OBD2 (with EV connection profiles), EVNotify, ABRP (iOS) to connect.
  • USEFUL & PRATICAL - easy to plug in & unplug, and won't obstruct legroom. Comes with mini carrying case. Perfect tool for car owners to check their cars at home or on the go. NOTE: a third-party App/software is required to achieve all the functions (some may require separate purchase). What features you can get mainly depends on the chosen App and your vehicle.
SaleRank No. #2
Veepeak Mini Bluetooth OBD II Scanner for Android ONLY, Auto Check Engine Light Code Reader Car Diagnostic Scan Tool
  • 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 and other diagnostic information (freeze frame, mode 05 & 06 data), clear trouble codes and check I/M readiness.
  • 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 Android OBD App is required; compatible with Torque Lite/Pro, OBD Fusion, Car Scanner, Infocar, Dr. Prius and DashCommand. Turn your phone or tablet into a sophisticated diagnostic scan tool.
  • Compatible with cars and light trucks model year since 1996 in the United States (hybrid & electric vehicles require special apps to connect). One-year replacement warranty.
Rank No. #3
OBDLink CX Bimmercode Bluetooth 5.1 BLE OBD2 Adapter for BMW/Mini, Works with iPhone/iOS & Android, Car Coding, OBD II Diagnostic Scanner
  • MADE FOR BIMMERCODE and recommended by the BimmerCode Team (app sold separately)
  • 100% COVERAGE of vehicles, protocols and advanced features supported by BimmerCode
  • EASY IN-APP PAIRING TO IOS & ANDROID, advanced sleep mode and overvoltage protection allow OBDLink CX to be left plugged in
  • ROCK-SOLID CONNECTION avoids data corruption and dropped packets, won’t brick your ECU
  • FREE OBDLINK APP — monitor live parameters, perform diagnostics, clear check-engine light
Rank No. #4
aoonav v1.5 Bluetooth OBD2 Scanner Adapter, Wireless Diagnostic Code Reader OBD II Scan Tool Reset & Clear Check Car Engine Light, Compatible with Android & Windows, Support Torque App, NOT for iOS
  • This ELM327 bluetooth OBD2 scan tool support for the extensive third-part apps(such as OBD fusion、Torque pro、Car scanner,Dash command、OBD home and more)scan the QR code on the box,turn you Android phone into a profession engine scanner diagnostic
  • [Bluetooth Scanner]: Bluetooth ELM327 is the newly developed wireless scan tool. Works with OBD2 / EOBD compliant cars and light trucks (year 1996 or newer in the US, including pickup trucks, hybrid and many electric vehicles; may require special apps).
  • [Functions]: Read diagnostic trouble codes, both generic and manufacturer-specific, and display their meaning (over 3000 generic code definitions in the database). Clear trouble codes and turn off the MIL ("Check Engine" light).
  • [Display current sensor data, including]: Engine, RPM, Calculated Load Value, Coolant Temperature, Fuel System Status, Vehicle Speed, Short Term Fuel Trim, Long Term Fuel, Trim, Intake Manifold Pressure, Timing Advance, Intake Air, Temperature, Air Flow Rate, Absolute Throttle Position, Oxygen sensor, Voltages, Associated, Short term fuel trims, Fuel System status, Fuel, Pressure.
  • 【High Quality Guarantee】1 YEAR Manufacture Warranty Against Defects & TOP Service : Customer 100% satisfaction is paramount to us. 100% money back guarantee, 1-year replacement with professional customer service.
SaleRank No. #5
OBD2 Bluetooth Scanner Code Reader for Android Windows, Auto Car Diagnostic Scan Tool Odb2 OBDII Adapter for Check Engine Light for Torque Pro, OBD Fusion, DashCommand, Car Scanner App
  • Wide Compatibility: Works on all 1996 and Newer Cars which are OBDII Compliant Vehicles. Whether your vehicle is gas, diesel or hybrid, new or old, our OBD2 reader will work with it. For BMW AUDI VW GM Chrysler Ford Honda Toyota Mazda Nissan & More.
  • Monitor & Analyzer: TOP Quality Bluetooth OBD2 Scanner, Read engine diagnostic trouble codes fast, reset check engine light(CEL), check if your vehicle is ready for SMOG inspection, turn off the MIL, and show Live sensor data directly on your Phone, save money by fixing car problems by yourself quickly and exactly.
  • Various Free APPs: Support for ALL Android devices and Windows PC (Samsung LG 2 Google Nexus, etc). FREE APP"Torque" & "DashCommand" works perfectly for Android Phone/tablet. It CANNOT be used with iOS devices such as iPhones. For iPhones & iPads, please look at our WiFi Version or Bluetooth 4.0 Scanner!
  • Support ALL 9 OBDII Protocols:J1850 PWM, J1850 VPW, ISO9141-2, ISO14230-4 KWP, ISO15765-4 (Can-BUS)
  • Smart Diagnostic Functions: Read & Erase trouble codes, both generic and manufacturer-specific, instantly display their meaning (over 3000 generic code definitions in the database). Current Sensor Data(Engine RPM, Calculated Load Value, Coolant Temperature, Fuel System Status, Vehicle Speed, Fuel Trim, Intake Manifold Pressure, Timing lights/advance, Air Flow Rate, Intake Air Temperature, Absolute Throttle Position, Oxygen sensor
SaleRank No. #6
OBD2 Scanner Bluetooth 4.0 Code Reader for iPhone iOS Android Windows, Car Auto ODB2 OBDII Adapter Diagnostic Scan Tool for Check Engine Lights
  • 【Enhanced Version & Powerful Compatibility】We Owned Design Patent. OBD2 code scanner is ‘Plug and play’ , fast scan and clear trouble codes, very easy to use even for beginners, works on all 1996 and newer vehicles (OBD II & CAN)-domestic and import,find out what the problem is and perhaps fix it. Supports 5 Languages (English, French, German,Spanish, Dutch)
  • 【Accurate & Fast Car Diagnosis】Quickly read and erase DTC (engine fault codes), on-screen over 3000 DTC definitions,allow you accurately determine causes of the check engine light ,turns off Malfunction Indicator Light (MIL),clears codes and resets monitors as well as views freeze frame data,displays monitor and I/M readiness status(emissions),reads live PCM datastream and retrieves vehicle information(VIN, CIN and CVN)
  • 【To Be Your Own Mechanic】Easy to Operate. This Car diagnostic scanner can easily determines the cause of the Malfunction Indicator Light( MIL) ,Retrieves generic (P0, P2, P3 and U0), manufacturer specific (P1, P3, and U1) codes, and pending codes and displays DTC definitions on unit screen
  • 【Large LCD Display & No Battery Required】The V309 Enhanced OBD II Scanner is well built with a large LCD display (128 x 64 pixel) that has white backlight and contrast adjustment, indicates test results directly. No need any Batteries or Charger, gets the power directly from the OBDII Data Link Connector(DLC) in your vehicle, making it convenient for all drivers,DIYers and Home Mechanics
  • 【2 Year warranty & Top Customer Service】Customers 100% Satisfactions is our striving target. We offer you a 2 years money back guarantee in case this auto diagnostic scanner does not live up to your expectations,please feel free to contact us to 100% Full Refund & Return Guarantee
SaleRank No. #7
NEXAS NexLink OBD2 Scanner Bluetooth 5.0,Wireless Compatible with Third-Party Apps,Car & Motorcycle Universal Code Reader,Check Engine Fault OBDII Adapter Scan Tool for iOS, Android & Windows
  • 🔥[Universal OBD2 Scanner Bluetooth 5.0] Tired of paying hundreds of dollars for the shop just to find out what’s wrong your car when engine light turns on? Nexlink obd2 scanner bluetooth come to help, it can not only read the engine fault code quickly, explain you what the code means, but also clear the code easily. More importantly, our obd2 code reader is equipped with more advanced functions: live data stream, battery health check, I/M Readiness, diagnostic report and more.
  • 🏅[Works on iOS, Android, Windows] Functions verified by Nexlink users: testing hybrid battery, monitoring performance parameters, diagnostic ignition coil problems, providing an operational display of engine values including mileage estimates, emissions ready or not readout, real-time gas mileage readings & etc. Used in conjunction with the right third-party app, it can perform all the functions of a stand-alone obd2 scanner and more.
  • 🏅[Wide Third Party Apps to Choice] Nexlink bluetooth adapter to make it easier to achieve functions over OBDII. Works with Dr. Prius, Torque Lite/Pro, Garage Pro, LeafSpy, BimmerCode/BimmerLink,, CarScanner, TuneECU, DashCommand, Motoscan, Autoscanner ELM OBD2, Harrys LapTimer, FORScan, OBD Auto Doctor, HybridAssistant, and more. Download them via Google Play or the App Store (Bluetooth LE for iOS, Bluetooth for Android & Windows).
  • 🥉[2 IN1 Car & Motorcycle Scan Tool] Nexlink obdii scanner bluetooth allows you to perform engine code, ID, and live data reading, fault code clearing, actuator testing, acceleration testing, engine service intervaling, coding and more on motorcycle. For BMW motorcycles(C, F, G, K, R, S and Husqvarna series) pls chose Motoscan and TuneECU APP, and for Triumph, Aprilia,Benelli, Ducati & MotoGuzzi,Morini, Gilera, Husqvarna, KTM,CCM,pls chose TuneECU only.
  • 🥇[Drive with Confidence] With dashboard function, you can monitor your car’s status in real-time on phone, including coolant temperature, average speed, engine RPM, distance travelled, inst fuel rate, fuel used, turn your phone into a vehicle dashboard with our obd reader. Also you can set up a threshold for coolant temperature,speed etc, there will be color or sound alarm when the threshold is exceeded, to ensure safe driving.
Rank No. #8
Friencity OBD2 Scanner Bluetooth for Car, Code Reader & Diagnostic Tools for iOS, Android and Windows, Wireless OBD II Scan Tool for Reset & Clear Check Car Engine Light
  • 【TOP COMPATIBILITY】OBD2 scanner is compatible with most of model year 1996 and newer cars and light trucks sold in the United States, including all American, European, and Asian vehicles. Supports most OBDII protocols ISO15765, SAE J1939 CAN, KWP, ISO9141. OBD2 adapter supports any Bluetooth version, compatible with Android, Windows, and iOS. Please Note: This OBD2 scanner only supports petrol vehicles, can't support diesel, 24V heavy-duty, hybrid or electric vehicles!
  • 【SMART SCANNING】Bluetooth car code reader display REAL-TIME engine sensor data, including Engine RPM, Calculated Load Value, Coolant Temperature, Fuel System Status, Vehicle Speed, Short Term Fuel Trim, Long Term Fuel Trim, Intake Manifold Pressure, Timing Advance, Intake Air Temperature, Air Flow Rate, Absolute Throttle Position, Oxygen sensor voltages/associated short term fuel trims, Fuel System status, Fuel Pressure.
  • 【DIGANOSE YOUR CAR】 This OBD2 scanner can read generic and manufacturer-specific trouble codes and its database includes over 3000 code definitions. Easily to read and clear trouble codes and check engine light with this smart OBD II car scanner.
  • 【COMPATIBLE APP AND SYSTEM】OBD scanner adapter recommend free Apps including Torque Lite(Android), OBD Car Doctor(Android, iOS), Car Scanner ELM OBD2 (Android, iOS, Windows). Recommended Apps paid including: Torque Pro (Android), OBD Fusion (Android), Car Scanner Pro (Android, iOS, Windows), Dash Command (Android, iOS). If you want to know more data, you can use paid apps. Paid apps depend on third-party applications, please choose whether to pay according to your needs.
  • 【EASY TO USE】Plug this OBD2 scan tool in your car's OBD2 port, turn on your car, enable Bluetooth on your Android/IOS phone or tablet, search for "OBDII" and pair with it (pin 1234), Start the App and make connection setting, run the download App with simple settings and wait until it connects your car's ECU successfully.
SaleRank No. #9
Tavaski Bluetooth OBD2 Scanner Adapter, Bluetooth ELM327 OBD2 OBDII Diagnostic Scanner Tool Adapter, Compatible with All OBD-II Vehicles Radios, for Android 4.4 to 10 System for GA9451,GA9449,GA9480A
  • ✔[Fitment]: This OBD2 diagnostic tool compatible with Android 10 /9.0/8.1/ 8.0/7.1/6.0/5.1/ 4.4/ 4.2 car radio. Compatible such as GA9465B GA9450B GA9480A GA9380 GA2176 GA9351 GA9363 GA2176 GA2178 GA9203NB GA9204NB GA9205NB GA9303NB GA2180 GA2180A GA9365 GA9350 GA9353 GA9350B GA2187 GA9480A GA9453B GA9465B GA9450B GA9463 GA9450 GA9465 etc.
  • ✔[Vehicle Fault Diagnosis]: This Bluetooth ELM327 OBD2 OBDII diagnostic scanner tool can be used for vehicle fault diagnosis, read general and manufacturer-specific diagnostic fault codes, and display their definitions (more than 3000 fault code definitions in the database), clear fault codes and shut down the engine fault indicator.
  • ✔[Display Vehicle Real-time Status]: This diagnostic tool will be used to display engine speed, calculated load value, coolant temperature, fuel system status, MPH speed, short-term fuel adjustment, long-term fuel adjustment, intake manifold pressure, timing advance, intake temperature, air flow rate , Throttle opening, oxygen sensor voltage/related short-term fuel regulation, fuel pressure, etc.
  • ✔[Default Settings Including]:1. Suitable for all vehicles that comply with OBD-II 2. Wireless (Bluetooth) 5~10 meters 3. Software including Palm, PDA, and mobile devices 4. Software attached to Windows PC 5. Software attached to Windows Smartphone.
  • ✔[Quality and Service]:You can enjoy reliable quality, fast service and competitive prices.The warranty period is 2 year. If you have any questions about our product, please reply to us by email and we will help you resolve any issues as soon as possible.
Rank No. #10
KONNWEI KW902 Mini ELM327 Bluetooth Wireless OBD-II OBD2 Car Auto Diagnostic Scan Tools Compatible with Android & Windows PC (Black)
  • 1. CONVENIENT & EASY TO USE: Small size, compact structure. Plug and never unplug.
  • 2. EXCELLENT QUALITY: The adapter uses the fastest and most reliable ARM chip.
  • 3. STABLE AND WIDE APPLICATIONS: Stable wireless connection. Newly developed wireless scan tool, supports all OBD-II protocols.
  • 4. NO BATTERIES AND AUTO SLEEP: This adapter is powered by the diagnosis size sockets and auto sleep itself after stop communication half an hour.
  • 5. FULL MONEY BACK GUARANTEE: Get it, try it and if you don't like it, NO WORRIES, we provide a full money back guarantee!

Last update on 2022-08-07 / Affiliate links / Images from Amazon Product Advertising API

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