Contents

The Best Elm327 Bluetooth of 2023 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best Elm327 Bluetooth of 2023. Check our ranking below.

2,463 (random number) Reviews Scanned

SaleRank No. #1

Veepeak OBDCheck BLE Bluetooth OBD II Scanner Auto Diagnostic Scan Tool for iOS & Android, Bluetooth 4.0 Car Check Engine Light Code Reader

IMPORTANT NOTE: NOT compatible with pre-2008 models or G series (including 2018+ 3 Series, 2017+ X3, 2017+ 5 series, 2019+ X5, etc.) when used with BimmerCode; Not suitable for pre-2008 models for BimmerLink. The OBDCheck BLE is a small but powerful OBD2 diagnostic tool which can work with various third-party Apps to achieve different functions. What functions you can get mainly depends on the chosen App and your vehicle. Please check the App & vehicle compatibility from the product images & description, and read the user instructions before purchase or use.
CHECK ENGINE LIGHT DIAGNOSTICS (basic functions for OBD II compliant vehicles) – When used with generic OBD II Apps such as Car Scanner ELM OBD2 (see product image 2 for more compatible apps), you can read & erase engine diagnostic trouble codes (CEL, MIL, SES), view freeze frame data, I/M readiness and real-time sensor readings (generic OBD PIDs such as O2 Readings, Engine coolant/ oil temperature, Mass air flow rate, Fuel rail pressure, Fuel Trim), which can help you diagnose simple engine problems.
ADVANCED DIAGNOSTICS & FEATURES (only for selected vehicles, see product image 3 & 4 for details) – When used with more professional Apps (usually requires sperate purchase), you can get features like advanced diagnostics on other modules (ABS, airbag, body control, etc.) and manufacturer-specific PIDs (such as transmission temperature, oil pressure), examine the HV battery in hybrid & electric vehicles, customize selected vehicles, etc.
DEVICE COMPATIBILITY - Compatible with iOS via Bluetooth LE (do NOT connect with the device in iOS Bluetooth Settings; please connect directly in the OBD Apps) & Android devices via Classic Bluetooth (head units may not be compatible; for some Android phones, it may show as paired, saved or previously connected after pairing but you can just start the App to connect). For detailed iOS and Android connection & troubleshooting guide, please refer to the fifth product image or the instructions for use.
VEHICLE COMPATIBILITY – Compatible with model year 1996+ cars and light trucks in the US and 1998+ in Canada for basic OBD II functions (check engine light diagnostics). For hybrid plug-in and electric vehicles, please check Car Scanner ELM OBD2 App and see if there is a suitable EV connection profiles. Note: please make sure your vehicle OBD port is in good condition and the device fits snugly in order to connect to the vehicle ECU (powering on does not necessarily mean a good fit).

Rank No. #2

Elm327 Launchh OBD2 Professional Bluetooth Scan Tool and Code Reader for Android and PC,Interface OBDII OBD2 Car Auto Diagnostic Scanner，Not Support J1850 VPW & J1850 PWM

Very Important:This product is V2.1 Elm327,it can not support J1850 VPW and J1850 PWM communication protocol.Please accurately confirm that your car is not using the J1850 VPW and J1850 PWM communication protocol protocol before you buy it. But some cars of manufacturing use the J1850 VPW and J1850 PWM, so it can not work well with them.Please Contact us if you have any problem
Please feel free to contact us if you have any questions about the use of the product.The device works on OBD2 gasoline cars , and EOBD cars . Bluetooth connection, no Batteries, Cables, or Switches. - Wireless (Bluetooth) 5 ~ 10 meters.
Notice: 1. NOT for Diesel vehicles. 2. For your vehicle to be OBD II compliant it must have a 16-pin DLC (Data Link Connector) under the dash and the Vehicle Emission Control Information Label must state that the vehicle is OBD II compliant.
Suitable for system: mainly used with Android system phones, also supports Symbian system phones, Windows system PC and laptops. Compatible App: Recommended Apps are Torque Pro, Torque Lite (free), OBD Car Doctor (free), etc. on Google Play. Work with Android cellphone and tablet.
How to use: Plug the device in your car's OBD2 port, start the car, enable Bluetooth on your phone or tablet, search for "OBDII" and pair with it (pin 1234), run the downloaded App with simple settings and wait until it connects your car's ECU successfully. If you use the same OBD on 2 or more cars, you need to disconnect Bluetooth and close App when finish testing one car, and re-match the Bluetooth when you insert the OBD into another car.

SaleRank No. #3

ELM327 OBD2 OBDII Bluetooth Scanner Adapter Code Reader for iOS Android Windows, Auto Car Diagnostic Code Reader ＆ Scan Tool,Read ＆ Clear Car Check Engine Light for Ford Lincoln Mazda Series Vehicles

🚖【Diagnostic Capabilities】：OBD2 scanners can read and interpret error codes generated by a vehicle's Engine Control Module (ECM) or Powertrain Control Module (PCM). These codes, known as Diagnostic Trouble Codes (DTCs), provide information about problems or issues within the vehicle's systems.
🚖【Real-Time Data】：Many OBD2 Bluetooth scanners can also provide real-time data from various sensors within the vehicle. This includes information like engine RPM, coolant temperature, vehicle speed, oxygen sensor data, and more. This real-time data can be helpful for diagnosing issues or monitoring the performance of the vehicle.
🚖【Clearing Codes】：OBD2 scanners allow you to clear DTCs after you've addressed the underlying issues. This resets the "Check Engine" light and allows you to verify that the problem has been resolved.
🚖【Compatibility】：OBD2 scanners are standardized, which means they work with most cars and light trucks manufactured after 1996 in the United States (or later in other regions) that use OBD2 systems. However, there are some exceptions, so it's essential to check if your vehicle is OBD2-compliant.
🚖【Connection via Bluetooth】：A Bluetooth OBD2 scanner connects to a smartphone, tablet, or computer via Bluetooth technology. This allows you to use a dedicated mobile app or software to read and interpret the data. The wireless connection makes it convenient and versatile.To use an OBD2 Bluetooth scanner, you typically need a compatible mobile app or software. These apps vary in features and functionality, but they generally provide easy-to-understand DTC explanations, real-time data displays, and the ability to log and save data for later analysis.

SaleRank No. #4

Veepeak Mini Bluetooth OBD II Scanner for Android ONLY, Auto Check Engine Light Code Reader Car Diagnostic Scan Tool

NOT COMPATIBLE WITH IOS DEVICES (Not suitable for iPhone or iPad)! Compatible with Android phones, tablets and Windows PC only (Android head units may not be supported). For iOS, please choose OBDCheck BLE. Useful & affordable device for car owners to diagnose check engine light and monitor vehicle sensor readings using their Android phones or tablets.
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 (some apps are paid or require in-app purchase for certain features); compatible with Torque Lite/Pro, OBD Fusion, Car Scanner ELM OBD2, Infocar, Dr. Prius, SZ Viewer, ActiveOBD and DashCommand. Turn your phone or tablet into a sophisticated diagnostic scan tool.
Compatible with cars and light trucks with model year from 1996 in the US and from 1998 in Canada (for generic OBD II diagnostic functions; not all electric vehicles are supported, please check whether a suitable connection profile is available in Car Scanner ELM OBD2 app).

SaleRank No. #5

Mestart Enhanced Version Bluetooth OBDII OBD2 Car Scanner Auto Diagnostic Tool for Android Devices

Any question, please email us, we will reply within 24 hours. We provide 3 months quality guarantee, and we will give you a refund or send you a replacement if you are not satisfied with our product. (please click our store address "MESatr outdoor" on the product page and then click "Ask a question", then you can contact us by e-mail.).
The device works on OBD2 gasoline cars (1998 and newer cars in the USA), and EOBD cars (cars from Europe, gasoline cars from 2001). Bluetooth connection, no Batteries, Cables, or Switches. - Wireless (Bluetooth) 5 ~ 10 meters.e works on all OBD2 gasoline cars (1998 and newer cars in the USA) and EOBD cars (cars from Europe, gasoline from 2001 from 2003/2004).
Notice: 1.Not compatible with iOS system(Cannot be used with iPhone/iPad). 2. NOT for Diesel, New Energy (including Hybrid & Electric), and Modified Vehicles. 3. For your vehicle to be OBD II compliant it must have a 16-pin DLC (Data Link Connector) under the dash and the Vehicle Emission Control Information Label must state that the vehicle is OBD II compliant.
Mainly used with Android phones and tablets, but also can be used with Symbian phones and Windows PCs. After the device is successfully connected to OBDII, you need to download a third-party OBDII APP on your phone or tablet, such as Recommended Apps: Torque Pro, Torque Lite (free), OBD Car Doctor (free), etc. on Google Play. Or There are various Apps and installation instructions provided on the CD. But Partial Apps need to be charged. You can run the CD to select the appropriate App.
How to use: Plug the device in your car's OBD2 port, start the car, enable Bluetooth on your Android phone or tablet, search for "OBDII" and pair with it (pin 1234), run the downloaded App with simple settings and wait until it connects your car's ECU successfully. If you use the same OBD on 2 or more cars, you need to disconnect Bluetooth and close App when finish testing one car, and re-match the Bluetooth when you insert the OBD into another car.

Rank No. #6

MMOBIEL OBD2 Scanner Bluetooth - Car Scanner Compatible with iOS, iPhone, iPad and Android – OBD2 Reader Car Diagnostic Tool Wireless OBD Car Code Reader – Check Engine Code Reader – Upgraded V2.1

Bluetooth OBD2 Car Code Reader - This Bluetooth OBD2 scanner V2.1 allows you access to your vehicle’s internal information through a Bluetooth device like your phone, tablet or laptop. This way you can retrieve information about the engine, emissions, and other relevant data. You can find out why your engine light is on and fix simple problems by yourself, making the scanner extremely convenient for any vehicle owner.
Reading and Clearing Error Messages – The OBD2 car code reader can interpret and clear over 3000 different error messages. This makes the car scanner able to interpret fault codes, clear car fault codes, display sensor data such as engine speed, coolant temperature, car speed, intake manifold pressure, air temperature intake pressure, air flow, throttle position, oxygen sensor voltage, fuel pressure and more.
Car Compatibility – Always be vigilant about compatibility so the scanner can work correctly. American-made cars manufactured after 1996 should have no issues, while European cars may only be compatible if they were made after 2003. There must be a 16-pin data link connector under the dashboard and the vehicle emission control information label must say that the vehicle is OBD II compliant. Important: Not for electric vehicles, hybrids and some diesel vehicles!
Compatible with Android and iOS – The scanner works with third-party OBD apps like Faslink x, DashCommand, Torque, Infocar, Auto doctor, Four Stroke or OBD Fusion. The effectiveness of the scanner may be influenced by the specific 3rd party software you choose. If the scanner doesn't work, the issue is likely related to the software being used, and switching to a different software could potentially resolve the problem.
How to Use the Car Scanner – 1. Plug the device in your car's OBD2 port which typically is located under the dashboard - 2. Start the car - 3. Enable Bluetooth on your phone or tablet - 4. Run the downloaded app - 5. Search for "OBDII" and connect it with your device through the app (pin 1234 or 0000) - 6. Wait until it connects your car's ECU successfully – 7. Always take the scanner out of your car after you’re done. Leaving the scanner in the OBD port can slowly drain your battery over time.

Rank No. #7

Obd2 Scanner Bluetooth ELM327 with PIC18F25K80 Original Chip,Obdii Diagnostic Tool,Car Code Reader Bluetooth Compatible for 1996+ Vehicles,Work with Android,Windows and Symbian System

【PIC18F25K80 Original Chip】This elm327 bluetooth obd2 uses a stable, high quality, genuine original chip PIC18F25K80 microcontroller, which adds key features such as automatic protocol.
【Compatibility】The elm 327 supports models manufactured after 1996 that utilize the OBD2 protocol (including VPW, PWM, ISO, KWP 2000, CAN protocol). This bluetooth obd2 scanner works as a normal OBDII/EOBD/CAN car code reader on most vehicles.
【Multi-function】This obd2 scanner diagnostic tool bluetooth can read and clear your error codes. It can provide detailed information about the nature of the problem, enabling you to identify and solve the problem effectively.
【Extensive Software Support】This odb2 scanner bluetooth is compatible with a wide range of third-party diagnostic software applications. Obtainable from the Google Play store. Free & Paid apps available. For Android: Torque v1.5.58+;For Symbian: OBDScope v1.21.(Friendly Tip:Not compatible with iOS,if your phone is IOS system please buy our elm327 wifi).
【Compact and Portable Design】The ELM327 Bluetooth is designed to be small and lightweight,say goodbye to tangled cables,allowing for easy storage and transportation. You can carry it with you wherever you go, ensuring convenient access to vehicle diagnostics whenever needed.

Rank No. #8

FASLINK X1 Bluetooth OBD2 Scanner for iPhone & Android, ELM327 BLE Wireless Adapter for Check Engine Light & Fix Car Fault Code Reader Diagnostic Scan Tool Compatible All OBDII Gasoline Vehicles

Advanced OBD2 Bluetooth 4.2 Connectivity: Experience enhanced connectivity stability with OBD2 Bluetooth 4.2. Enjoy an impressive connection range of 30-50 meters in open spaces. Simply power on the OBDII interface, run the Faslink X software, and it will connect with your phone AUTOMATICALLY.
Designed for FASLINK X Software: Our Bluetooth OBD2 scanner, the FASLINK X1, is purpose-built for use with FASLINK X software. It offers full OBDII Protocols support, including J1850 & ISO9141, ensuring seamless compatibility and exceptional performance.
Full OBDII Functions: Read vehicle data with the help of OBDII, including Engine System detection, fault code reading and prompting correction, Check engine light reset testing, MIL deactivation, real-time sensor data viewing, and I/M readiness testing, among other diagnostic capabilities.
Widely Compatible: Our OBD2 adapter is compatible with a wide range of cars and light trucks manufactured since the year 1996 in the United States. This includes both domestic and imported vehicles, covering SUVs and pickup trucks.
iOS & Android Compatibility: Enjoy wide-ranging compatibility with both iPhone and Android phones. Our adapter and software work flawlessly on BOTH platforms. Requires iOS 10.0.05+ for iPhones and Android 5.5+ for Android phones.

SaleRank No. #9

Veepeak OBDCheck BLE+ Bluetooth 4.0 OBD II Scanner Wireless Car Diagnostic Scan Tool Check Engine Code Reader for iOS & Android

USEFUL FOR CAR OWNERS: The OBDCheck BLE+ is a small and practical OBD2 diagnostic tool which can work with various third-party Apps to achieve different functions. What functions you can get mainly depends on the chosen App and your vehicle. Please read the “Instructions for use” & “User guide (containing App & vehicle compatibility information)” on the detail page “Product guide and documents” before purchase or use. NOTE: NOT compatible with pre-2008 models or G series (including 2018+ 3 Series, 2017+ X3, 2017+ 5 Series, 2019+ X5, etc.) when used with BimmerCode; Not suitable for pre-2008 models for BimmerLink.
CHECK ENGINE DIAGNOSTICS (basic functions for OBD II compliant vehicles) – When used with generic OBD II Apps such as Car Scanner ELM OBD2 (see image 2 for more compatible apps), you can read & erase engine diagnostic trouble codes, view freeze frame data, I/M readiness and real-time sensor readings (generic OBD PIDs such as O2 Readings, Engine coolant/ oil temperature, Mass air flow rate, Fuel rail pressure, Fuel Trim), which can help you fix simple engine-related problems.
DO MORE (advanced functions for selected vehicles, see product image 3 for details) – When used with more professional Apps (usually requires sperate purchase), you can get advanced features like enhanced diagnostics and manufacturer-specific PIDs (such as transmission temperature, oil pressure) on selected vehicles, examine the battery in hybrid & electric vehicles, customize selected vehicles, etc.
DEVICE COMPATIBILITY - Compatible with iOS via Bluetooth LE (do NOT connect with the device in iOS Bluetooth Settings; please connect directly in the OBD2 Apps) & Android devices via Classic Bluetooth (head units may not be compatible; for some Android phones in recent years, it may not show as connected after pairing but you can still start the App to connect). For detailed iOS and Android connection & troubleshooting guide, please refer to the fifth product image 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 check engine light diagnostic functions. For hybrid plug-in and electric vehicles, please check Car Scanner ELM OBD2 App and see if there is a suitable EV connection profiles, or other Apps designed specifically for EVs. To check if your vehicle is supported for advanced diagnostics (ABS, airbag, body control, etc.), please refer to the fourth image or “User guide (App & vehicle compatibility)” on the detail page.

Rank No. #10

ELM327 Bluetooth OBD2 V2.1 Diagnostic Device Diagnostic Devices Test Device Auto Tester Scanner Code Reader Adapter Plug for Android and Windows

Bluetooth wireless vehicle OBDII fault code reader Read and clear car trouble codes Diagnose check engine light (CEL) and turn off the MIL
Works on all 1996 and newer cars (aka all OBDII compliant vehicles) Support all OBDII Protocols: ISO15765-4 (CAN), ISO14230-4 (KWP2000), ISO9141-2, J1850 VPW, J1850 PWM)
Live sensor output information right on your phone Check vehicle monitors such as O2 sensors, fuel trim, air fuel ratio, DPF Temp, coolant temp, oil temp, fuel pressure and more diagnose & fix vehicle problems quickly and accurately
Plugs into your vehicle's OBDII port and connects to an app on your Android device via Bluetooth
For Android only, not compatible with iOS Works with multiple apps including Torque Pro, Torque Lite, DashCommand, OBD Car Doctor

Rank No. #11

ELM327 OBD2 Code Reader Bluetooth Scan Tool, Car Auto Interface Adapter Diagnostic Tool Scanner for Android and PC,Interface OBDII OBD2

This ELM327 suport TORQUE software for Android system cell phone,OBDscope software for Symbian system cell phone,PPC(Windows Mobile) system cell phone,ScanMaster-ELM for PC etc.
Project Bluetooth password: 1234
Super Mini ELM327 OBD2 OBDII Bluetooth Auto Car Diagnostic Interface Scanner, Easy to take.
Works with all OBD-II compliant vehicles.
Wireless (Bluetooth) 5~10meters.

Rank No. #12

WIFI ELM327 OBD2 Adapter Scanner Reader for IOS iPhone and Android Phones OBD2 to WIFI OBD 2 ELM 327 Adapter Scanner Diagnostic Scan Tools OBDii ELM327 Interface Code Readers for Ford GM Chevy etc

Wide compatibility to phones and APPs: this WIFI ELM327 OBD2 adapter scanner reader supports iPhone and Android phones. Support all APPs which has Wifi connection. You can download the favorite one from APP store and Google Play. But not support Forscan.
Wide compatibility to vehicles: this OBD2 to WIFI OBD 2 ELM 327 adapter scanner diagnostic scan tools supports all fuel cars, suvs, pickups and light trucks manufactured after 1996.
Wide compatibility to car protocols: this OBDii ELM327 interface code reader scannner supports SAE J1850, ISO9141, ISO14230 and ISO15765. There is no incompatibility problems.
Essential tool for daily car maintenance : by WIFI ELM327 OBD2 adapter scanner reader supports iPhone and Android, you can easily diagnose your vehicle's problems and quickly and accurately pinpoint problems and find the best solutions to fix it. Also by this This WIFI ELM327 OBD2 adapter scanner reader tool, you can know how your vehicle is running and how to improve its performance.
Easy use: This WIFI OBD 2 ELM 327 adapter scanner diagnostic scan rool is designed to those who are without professional car maintenance knowledge and skills to do car maintenance.Without professional equipments, only with our ELM327 OBD2 tool,a phone, download an APP, then you can begain the car maintenance.That is so easy. Or know the car's daily performance by this tool.

SaleRank No. #13

BlueDriver Bluetooth Pro OBD2 Car Scan Tool and Code Reader - Check Engine Light Vehicle Scanner for iPhone & Android

[Pro OBD2 Scanner] - BlueDriver is the easiest way to scan and understand your vehicle like a professional mechanic. Read and clear your car’s trouble codes and check engine light.
[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.
[Get The Right Fix & View Live Data] - Much more than a car code reader, BlueDriver is a diagnostic tool. You’ll get unlimited repair reports with possible causes and fixes, plus real-time health monitoring while you drive with the live data feature.
[Wireless & Bluetooth Enabled] - Say goodbye to wires. BlueDriver connects with Bluetooth via your phone/tablet to a sensor that plugs into your car's OBDII port. Get all of the capabilities of an expensive code reader & scan tool without any annoying wires.
[User-Friendly App and Repair Videos] - BlueDriver gives you more ways to scan and fix your vehicle. Our iOS & Android app connects you to a large database of repair videos with step-by-step directions of repairs.

Rank No. #14

Mini ELM327 OBDII Car Auto Diagnostic Scanner, Car Professional Bluetooth Scan Tool and Code Reader for Android Windows

【Applicable System】It is only suitable for Android and windows devices also supports Symbian system phonesIt can diagnose and check engine lights and monitor car sensors, by finding out why the engine lights are on And solve simple car problems.
【Smart】 Read diagnostic trouble codes, nonspecific and manufacturer-specific, and display their meaning, close MIL, display current sensor data, MIL is ready. Bluetooth connection, no Batteries, Cables, or Switches.
【Easy】Plug the device into the car?s OBD2 port to start the car,turn on your car, enable Bluetooth on your Android phone or tablet, search for "OBDII" and pair with it , use simple settings to run the downloaded ,application, and wait for a successful connection The ECU of your car.
Note --- Not compatible with iOS devices,The device works on OBD2 gasoline cars , and EOBD cars, save time and money by finding out why the check engine light is on and fixing simple car problems by yourself!
【Serve】Is a very useful gadget for car owners and a good gift for friends at home,-If you have any questions about the product, you can contact us by email, we will solve you as soon as possible.

Rank No. #15

ViaBecs Mini ELM327 OBDII Car Diagnostic Scan, Car Professional Bluetooth Scan Tool, Supports Torque Pro App, Code Reader for Android Windows

【Excellent Compatibility】Mainly used with Android system phones, also supports Symbian system phones, Windows system PCs and laptops.
【Note】 Not compatible with iOS devices,The device works on OBD2 gasoline cars , and EOBD cars, save time and money by finding out why the check engine light is on and fixing simple car problems by yourself!
【Smart Scanning】 Read diagnostic trouble codes, nonspecific and manufacturer-specific, and display their meaning, close MIL, display current sensor data, MIL is ready. Bluetooth connection, no Batteries, Cables, or Switches.
【Easy to Use】Plug the device into the car?s OBD2 port to start the car,turn on your car, enable Bluetooth on your Android phone or tablet, search for "OBDII" and pair with it , use simple settings to run the downloaded ,application, and wait for a successful connection The ECU of your car.
【Serve】Is a very useful gadget for car owners and a good gift for friends at home, If you have any questions about the product, you can contact us by email, we will solve you as soon as possible.

SaleRank No. #16

ELM327 V2.1 Alerón Brand. OBD2 Bluetooth Scanner Auto Diagnostic for iOS & Android, Car Check Engine Light Code Reader

INCLUDES QR CODE PRINTED ON THE PRODUCT TO DOWNLOAD RECOMMENDED APPS FOR FREE. IF USING ON IPHONE, MAKE SURE TO CHOOSE THE APPROPRIATE BLUETOOTH VERSION 4.0 (LE) SETTING IN YOUR APP, AS THE IPHONE DOES NOT ACCEPT OLDER VERSIONS OF BLUETOOTH.
Read the fault code and know the meaning, display sensor data (including: engine speed, coolant temperature, vehicle speed, intake manifold pressure, air temperature, intake pressure, air flow, engine position throttle, oxygen sensor voltage, fuel pressure, etc.) and there are other more advanced functions as well.
NOT compatible for electric, hybrid and some diesel vehicles. FUNCTIONS- It does not use batteries since it is powered when connected to your car.- Use it when the "MIL - Malfunction Indicator Lamp" turns up or "Check Engine" symbols or any warning light appears on the dashboard of your car, ELM327 detects the anomaly in seconds
Know about the Fault Codes - Explains possible solutions - Once resolved, you can clear the error codes and the "check engine" light (this covers engine, power platform, emission errors)
Works to read generic and also manufacturer specific codes (different for each car model and app), displays their meaning - Displays data from sensors (including: engine speed, coolant temperature, vehicle speed, intake manifold pressure, intake air temperature, flow rate of air, throttle position, oxygen sensor voltage, fuel pressure, etc.)

SaleRank No. #17

AUCARAUTO Bluetooth OBD2 Scanner Wireless for iPhone & Android, ELM327 Auto Check Engine Light Code Reader Diagnostic Scan Tool for 1996 & Newer Gasoline Vehicles - White

【Excellent Compatibility】Notice! All iOS (iPhone / iPad) &, Android and Windows worked well. Only supports Bluetooth connection, not WiFi. If you are an iOS user, that suggest download and use OBD Home or Car Scanner; If you are an Android user, the Torque is great! You can download and use through the user manual. (NOTE: If you're an iOS user, the "Car Scanner" app can be used normally. Do not upgrade it to the professional version, or you'll need to pay some fees.)
【Widely Used】Supports 9 protocols and works with all ELM327 OBD2 Protocols compliant gasoline vehicles. Compatible with most 1996 US-Based, 2000 EU-Based and 2002 Asian cars, and newer OBD II & CAN domestic or import vehicles. (Note: Not support diesel vehicles, new energy vehicles, hybrid vehicles, oil-to-gas vehicles, trucks, motorcycles, etc.)
【Check Engine Fault Light】Bluetooth OBD2 scanner can View live data and help you to determine the cause of the engine light. Engine Fault Diagnosis, Read Code, View Freeze Frame, Reading Vehicle Information, Data Flow, Live Data Curve, etc. (Note: It cannot work with non-OBDII systems, including ABS / Airbag / Oil Service Light, etc.)
【Easy to Use】Plug this Bluetooth OBD2 scanner in your car's OBD2 port, turn on your car, enable Bluetooth on your phone or tablet, search for "Bluetooth OBDII" and pair with it (pin 1234), run the download App with simple settings and wait until it connects your car's ECU successfully.
【Accurate Results & Save Money】This Bluetooth OBD2 Scanner retrieves both generic, as well as car manufacturer-specific Diagnostic Trouble Codes (DTC), helping you overcome any troubleshooting with ease, saving vehicle owners a lot of time and money in maintenance. Only supports scanning fault codes for engine light. If there is a hardware fault, please contact a professional maintenance engineer.

Rank No. #18

Panlong OBD2 Scanner Bluetooth for iPhone iOS Android OBDII Car Diagnostic Scan Tool Engine Fault Code Reader

【Support Android & iOS】Panlong new obd2 scanner turns your phone into a professional-grade diagnostic scan tool; you are now able to stream music, monitor your car at the same time
【Worthy to Try】This Bluetooth obd2 scanner has the same function as the expensive ones, it can tell you what’s going on with your car’s engine, help to determine if you can fix it yourself or need a mechanic
【Save on Car Repairs】Read code, erase code, turn off Check Engine Light, run an I/M pre-inspection test, O2 sensor test, Evap system test, obd2 scanner help you save on car repairs
【View Live Data】Tell you more than the dashboard: you can view fuel consumption, throttle position, intake temps, coolant temps, even the temperature of your catalytic converters...
【Simplest Operation】Come with exclusive App which is free and the simplest one to use; you don’t have to manually pair with Bluetooth or connect to cellphone, just a click, it’s all done AUTOMATICALLY

SaleRank No. #19

TOPDON TopScan OBD2 Scanner Bluetooth, Bi-Directional Scanner Wireless All System Diagnostic Tool for iOS & Android, FCA AutoAuth, 8+ Hot Reset, Repair Guides, Car Code Reader, Performance Test

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 Lite provides fault analysis and repair guidance, helping you solve problems efficiently.
8+ Popular Functions, Full System Diagnosis: TopScan Lite supports OBD2 full system diagnosis functions, including read/clear codes, ECU information,AUTO VIN, viewing real-time data, and active tests. It offers 8+ reset functions: Oil Reset, Throttle Adaptation, EPB Reset, Steering Angle Reset, DPF Regeneration, ABS Bleeding, BMS Reset, and Airbag Reset. By these functions, you can save on unnecessary repair costs and reduce repair times significantly.
FCA Gateway Access and Subscription Fees: Topscan has three subscription options, choose the one that suits you best (monthly/quarterly/yearly), no subscription fees for the first year. Otherwise, it supports FCA Gateway Access, which allows you to perform protected functions on FCA vehicles for Chrysler, Dodge, Jeep, Fiat, etc.
Performance Testing: Always Know Your Vehicle's Condition, TopScan Lite 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.
4- Repair Guides, Your Online Assistant: TopScan Lite 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.

SaleRank No. #20

Mini ELM327 OBDII Car Diagnostic Scan, Car Failure Detector Bluetooth Professional OBDII Car Scanner Auto Diagnostic Tool for Android Devices

【Excellent Compatibility】 It is only suitable for Android and windows devices, Windows system PCs and laptops.
【Smart Scanning】Read diagnostic trouble codes, nonspecific and manufacturer-specific, and display their meaning, close MIL, display current sensor data, MIL is ready. Bluetooth connection, no Batteries, Cables, or Switches.
【Easy to use】OBD2 port to start the car, enable Bluetooth on your Android phone or tablet, search for "OBDII" and pair with it , use simple settings to run the downloaded
【Save Time】This auto check engine provides a easy way to look up codes and gives a faster response to them, It not just save your time, but also save your money.
【Note】Not compatible with iOS devices,The device works on OBD2 gasoline cars, Is a very useful gadget for car owners and a good gift for friends at home.

Last update on 2024-06-22 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

How Do You Buy The Best Elm327 Bluetooth?

Do you get stressed out thinking about shopping for a great Elm327 Bluetooth? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching Elm327 Bluetooth, which is why we have assembled a comprehensive list of the greatest Elm327 Bluetooth available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Elm327 Bluetooth that you consider buying. Your questions might include the following:

Is it worth buying an Elm327 Bluetooth?
What benefits are there with buying an Elm327 Bluetooth?
What factors deserve consideration when shopping for an effective Elm327 Bluetooth?
Why is it crucial to invest in any Elm327 Bluetooth, much less the best one?
Which Elm327 Bluetooth are good in the current market?
Where can you find information like this about Elm327 Bluetooth?

We’re convinced that you likely have far more questions than just these regarding Elm327 Bluetooth, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Elm327 Bluetooth, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Elm327 Bluetooth. Make sure that you are only using trustworthy and credible websites and sources.

We provide an Elm327 Bluetooth buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Elm327 Bluetooth currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

Brand Value: Every brand of Elm327 Bluetooth has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
Features: What bells and whistles matter for an Elm327 Bluetooth?
Specifications: How powerful they are can be measured.
Product Value: This simply is how much bang for the buck you get from your Elm327 Bluetooth.
Customer Ratings: Number ratings grade Elm327 Bluetooth objectively.
Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Elm327 Bluetooth.
Product Quality: You don’t always get what you pay for with an Elm327 Bluetooth, sometimes less, and sometimes more.
Product Reliability: How sturdy and durable an Elm327 Bluetooth is should be an indication of how long it will work out for you.

We always remember that maintaining Elm327 Bluetooth information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding Elm327 Bluetooth is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly! We’re here for you all the time. Contact us here. Or You can read more about us to see our vision.

FAQ:

Q: How do I download Bluetooth on my laptop?

A: Insert the USB Bluetooth adapter into an open USB port on the computer when prompted by the wizard. The system recognizes the new hardware and installs the drivers from the Bluetooth installation CD in the computer’s disc drive. Click the “Finish” button when the installation has completed.

Q: What is the best Bluetooth driver?

A: List of Best Bluetooth Software for Windows 10 in 2023 Bluetooth Driver Installer. It is undoubtedly one of the best bluetooth drivers that can help you resolve Bluetooth device connectivity and other problems in a matter of seconds. Intel® Wireless Bluetooth®. You can’t talk about the best bluetooth drivers for windows 10 without including this excellent software. BlueSoleil. … WIDCOMM Bluetooth Software. … More items…

Q: How do I download a Bluetooth driver?

A: Download Bluetooth driver according to your system’s configuration on your computer. Go to the Download folder and double click on the downloaded .exe new driver’s setup. Again make a click on the Install button, then Next. Thereafter follow the onscreen guidelines to properly finish the installation.