We’ve spent hundreds of hours researching and comparing Elm 327 Tester of all specifications to find the best one for any need (or budget). Here are the results.

The Best Elm 327 Tester of 2020 – Top Rated & Reviewed

2,010 Reviews Scanned

Rank No. #1
Maeline Mini Bluetooth OBD2 Scanner OBD II Car Diagnostic Scan Tool for Android & Windows, Check Engine Light Code Reader, Supports Torque Pro, OBD Fusion, DashCommand, Car Scanner App
  • NOT COMPATIBLE WITH IOS (iPhone or iPad)! Works with Android devices and Windows PC only. 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, log your trips, 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 light-duty Ford Chevy Dodge trucks, and hybrid & electric vehicles such as Toyota Prius, Nissan Leaf, Chevy Bolt, Kia Niro etc).
Rank No. #2
OBD GSM GPS Tracker OBD2 Car Diagnostics 2 in 1 for iOS/Android OBD Locator V20 GPS Locator OBDⅡ OBD2 Scanner PK ELM 327
  • OBD locator is a special OBD-type GPS vehicle positioning terminal that does not need to be installed in a plug-and-play.
  • Based on the MTK2503A solution, the product design is compact and compact. It has a standard OBD connector, and the installation process is simple and fast.
  • The terminal has a built-in backup battery, MIC, and external power. Detection, etc.
  • Can realize OBD diagnosis, tamper alarm, remote recording monitoring, ignition detection function, users can use the mobile phone to query the real-time position and driving trajectory of the vehicle anytime and anywhere.
  • Due to the limitation of the number of words, we are unable to specify the details of the product. If you are interested in it, please send us an email. We will send you a detailed information.
Rank No. #3
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 for iOS ! For iPhone & iPad, please choose "WiFi for iOS and Android". 2. NOT for Diesel 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.
  • Suitable for system: mainly used with Android system phones, also supports Symbian system phones, Windows system PCs 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. 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. #4
BBOXIM 1PCS China Cheaper OBD Mini ELM327 Bluetooth OBD2 V2.1 Auto Scanner OBDII 2 Car ELM 327 Tester Diagnostic Tool
  • 1PCS China Cheaper OBD mini ELM327 Bluetooth OBD2 V2.1 Auto Scanner OBDII 2 Car ELM 327 Tester Diagnostic Tool for
Rank No. #6
Auto Code Reader V2.1 ELM327 Bluetooth Works On Android Torque/PC OBD/OBDII CAN-BUS Diagnostic Tester ELM 327 BT Wireless
  • 100% Brand new and High quality.
  • Car accessories and Motorcycle accessories, General Tools, Decoration include: Car Electronics , Exterior Accessories , Key Case for Car , Motorcycle Accessories & Parts , Replacement Parts , Motorcycle Accessories , Car Lights , Car Converter , Wheels Tires & Parts , Tools Maintenance & Care , Repair Tools.
  • Excellent quality, fast delivery, simple after-sales. We make every effort to provide customers with satisfactory service.
  • 90% conventional orders will be delivered within 15-25 days.
  • Please note that the products are only offered by Clement-Store brand. Other sales people is not reliable.
SaleRank No. #7
Wireless Bluetooth OBDII or OBD2 Reader Scanner Tool for Android (NOT iPhone/iOS Compatible) Diagnose & Fix Check Engine Light by BAFX Products
  • NOT compatible with iOS devices (iPhones, iPads etc) For iOS devices, see our WiFi OBD Reader; This version of our Bluetooth OBD2 scanner and is only compatible with Android or Windows devices
  • Compatibility - Our OBDII reader will work on all vehicles purchased in the USA model year 1996 or newer; Unlike other OBD2 readers, ours works on all OBD2 protocols including J1850 and CAN
  • 2 Year Warranty - For 2 years you will be covered by our warranty against all manufacturing defects; With a hassle free claims process and friendly USA based support you cannot go wrong
  • Monitor & Analyze - A must have tool for any DIY mechanic; You can read and clear your check engine light and monitor different vehicle sensors in real time to better locate your problems
  • IMPORTANT – Please follow ALL setup steps indicated in instructions for a successful connection! This OBD2 scanner does not read ABS, SRS, TPMS, Oil Change or any other non-OBDII related lights
Rank No. #8
Super MINI V2.1 White Color ELM327 Bluetooth Android Scanner Car Diagnosis Multi-Function ELM 327 CAN-BUS Tester
  • 100% Brand new and High quality.
  • Car accessories and Motorcycle accessories, General Tools, Decoration include: Car Electronics , Exterior Accessories , Key Case for Car , Motorcycle Accessories & Parts , Replacement Parts , Motorcycle Accessories , Car Lights , Car Converter , Wheels Tires & Parts , Tools Maintenance & Care , Repair Tools.
  • Excellent quality, fast delivery, simple after-sales. We make every effort to provide customers with satisfactory service.
  • 90% conventional orders will be delivered within 15-25 days.
  • Please note that the products are only offered by Clement-Store brand. Other sales people is not reliable.
Rank No. #9
New OBD V2.1 Mini ELM327 OBD2 Bluetooth Auto Scanner OBDII 2 Car ELM 327 Tester Diagnostic Tool for Android Windows Symbian
  • 1. 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
  • 2. Display current sensor data, including: 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 etc.
  • 3.Clear trouble codes and turn off the MIL ("Check Engine" light)
  • 4.Operation system supports: Android Smartphones, Symbian, Microsoft (mobile phone, tablet), most computer system(except Apple system), and all these device must have Bluetooth function.
  • 5.Vehicle Coverage: Works on all OBD2 Vehicles.
Rank No. #10
Davitu Cables, Adapters & Sockets - Hot Universal OBD V2.1 ELM327 OBD2 Bluetooth Auto Scanner OBDII 2 Car ELM 327 Tester Diagnostic Tool for Android Windows Symbian
  • The newly developed high-quality wireless scan tool, support all OBD2 protocols.
  • Work with all OBD2 compliant vehicles.
  • Enable to read diagnostic trouble codes.
  • Small bluetooth interface with a 16 pin socket.
  • Support different kinds of devices to use this scan tool: Android system phones, Symbian system phones, Windows XP and WIN7 32bite computers.

Last update on 2020-09-04 / Affiliate links / Product Titles, Images and Descriptions from Amazon Product Advertising API

Top Rated Elm 327 Tester to Buy Now

 

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How to Choose the Best Elm 327 Tester (with Price and Reviews)

Although most Elm 327 Tester are similar, there are several differences worth noting. Here are nine criteria to consider when choosing an Elm 327 Tester:

(1) Elm 327 Tester Price and Reviews

Although price is not the only factor to consider, it is nevertheless extremely important. The price of an Elm 327 Tester should be in line with its value. You can compare Elm 327 Tester reviews to make sure you are getting a fair price. This is easy to do on Amazon.

(2) Demand

The demand for a particular Elm 327 Tester is a good indication of its ability to perform the functions for which it was designed. If a product has been around for a while and still has a high demand, it is likely a good product.

(3) Material

Elm 327 Tester materials differ from manufacturer to manufacturer. Consider where and how you will be using your Elm 327 Tester to determine if one material would be better than another.

(4) Size

Like most products, Elm 327 Testers come in various sizes. Do you need a large Elm 327 Testeror a small one? Think about where you will use your Elm 327 Tester in order to determine the best size. You can also read the customer reviews on Amazon to see what others are saying about the size of the unit they purchased.

(5) Color

Elm 327 Testers also come in a variety of colors. Do you need a particular color? You should also consider whether the color of your Elm 327 Tester would have any effect on the efficiency of its operation.

(6) Durability

The durability of an Elm 327 Tester will be contingent on the materials used as well as the quality of the manufacturing process. Additionally, the type of Elm 327 Tester you purchase may affect its durability.

(7) Storage

Will you need to store your Elm 327 Tester? If so, you should consider the size and weight of the Elm 327 Testerto make sure that it can be stored properly. Also, give some consideration to the type of climate in which your Elm 327 Tester will be stored.

(8) Customer Ratings

Customer rating is one of the best criteria for choosing an Elm 327 Tester. It is hard to know exactly how an Elm 327 Tester will perform until you get it home and try it out.

(9) Warranty

Make sure the Elm 327 Tester you are considering is backed by a good manufacturer’s warranty. If it isn’t, you might be better off with another ones.