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

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

2,255 Reviews Scanned

Rank No. #1
Elm327 WiFi OBDii Interface OBD2 Can Bus Scanner Diagnostic Tool with Original 25k80 Chip Support iOS/Android (V2.1)
  • ☂【Obd2 Scanner】This OBD reader Supported system: IOS ( IPhone), Android, Symbian, Palm, pc, notebook, iPad and so on. All you need is a WIFI connection and you can diagnose car problems in seconds!
  • ☂【Read & Clear】Elm 327 Wifi Interface can read and clear your vehicles code easily and quickly to determine the problem with your vehicle and get it fixed. Such as Vehicle Speed, RPM,Fuel Consumption Engine Coolant Temp,Fuel Pressure,Calculated Engine Load,Fuel Level , etc.
  • ☂【Easy to use】The device comes with an insert to help you install and update drivers. Softwares are not included. They’re available though App Store, Play Store and official Forscan web site.
  • ☂【Works on all car】This scanner works on All car models since 1996 and light trucks such as Ford F150. Connecting to your iPhone / iPod touch /iPad is made by WIFI connection in adHoc mode.Actual functionality of the device depends on car configuration.
  • ☂【Guarantee】 Our products ensure safety and standardization. Each product has after-sales guarantee. If you haven't ROM, we can provide free software to download online. Please contact us if you have any questions.
Rank No. #2
Mestart OBDII OBD2 Bluetooth Car Diagnostic Scan Tool Auto OBD Scanner for Android Devices
  • Any question, please email us, we will reply within 24 hours. We provide 3 months quality , 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 "Mesta 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.
  • Notice: 1. NOT for iOS ! For iPhone & iPad, please choose "Wi-Fi 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. #3
LJPXHHU Car ELM327 OBD2 Bluetooth Scanner Auto Diagnostic Scan Tool Vehicle OBDII Fault Code Reader Check Engine Light Adapter for Android & Windows Devices,Compatible with Torque Pro APP
  • Read & Clear Car Trouble Codes Fast: Reset Check Engine Light.Works on All 1996 and Newer Cars which are All 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.Support ALL 9 OBDII Protocols: ISO15765-4 (CAN), ISO14230-4 (KWP2000), ISO9141-2, J1850 VPW, J1850 PWM).
  • Monitor & Analyzer: TOP Quality ELM327 Bluetooth OBD2 Scanner,Read trouble codes & Clear Check Engine Light (CEL) and turn off the MIL,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,helps you diagnose & fix vehicle problems quickly and exactly.
  • Variou Free APPs: Support for ALL ANDROID Devices (Samsung S5 S4 Note 3 Note 2 LG 2 Google Nexus, etc).FREE APP"Torque Lite/ Pro" & "DashCommand" Works Pefectly for Android.Bluetooth Scanner pairs with any Android Phone Devices. It CANNOT be used with iOS devices such as iPhones and the like. For iPhones & iPads, please look at our WiFi Version Scanner!
  • Smart Diagnostic Functions: Read & Erase trouble codes,both generic and manufacturer-specific, instantly display their meaning (over 3000 generic code definitions in the database). A best gift tool for car owners to check their cars at home or travel.
  • 2 YEAR’S MANUFACTURER WARRANTY AGAINST DEFECTS & TOP SERVICE,Customer 100% satisfaction is paramount to us.ELM327 Bluetooth OBD2 Scanner comes with 90 days Money back guarantee for any returned goods and with a lifetime support.
Rank No. #4
OHP ELMconfig FORScan OBD2 USB Adapter for Windows, Ford Diagnostic ELM327 Coding Tool with MS-CAN / HS-CAN Switch
  • IMPROVED (2019) VERSION: OHP ELMconfig OBD II Interface is a car code reader, ELM327 scanner and diagnostic scan tool. Running rapidly at max 500 kbit per second, achieve pro-level check engine light programming and coding with the reliable advantage of its USB-connection and the special feature of the toggle MS-CAN HS-CAN switch. (Update: This 2019 version has fixed all the previous issues of the switch and lack of Mod support for newest car models.)
  • ACCESS HIDDEN MODULES w/ TOGGLE SWITCH: Enable the desired modifications and troubleshoot all the undesired features pre-set in your vehicle with the faster functionality of the added switch. You can now edit and change settings without having to visit a dealer and pay for each single module to be activated / deactivated.
  • TOP ACCESSORY FOR FORD: While this device also supports Mazda, Lincoln and Mercury cars, it is one of favorite tools and accessories sought by Ford owners. It has been flawless in scanning, programming and hiding modules for models like Ford F150, F250, F350, F450, Ranger, S-Max, C-Max, Transit, Mondeo, Fusion, Kuga, Mustang, Explorer, Edge and other cars and light pickup Ford trucks— all from year 1996 and newer makes. Mods for 2017, 2018 and 2019 car models have also been updated.
  • WORKS BEST W/ FORSCAN APP on WINDOWS: Access the comprehensive list of Mods on FORScan and apply them to your vehicle for a smart upgrade. Discover Global Window feature, Bambi Mod, Secure idle, Perpendicular Park, Trailer Brake Controller, disabled Double Horn Honk, Disabled Door Ajar Chime, Reverse Tilt Mirros, Tire Size Correction, and many other features. This obdii is also supported by FoCCCus, ELMconfig and FF2. Check our WIFI OBD2 version for your Android, iOs coding preferences.
  • MONEY-BACK GUARANTEE + HELPFUL CUSTOMER SUPPORT: OHP provides all the diagnostic support you might need. The device comes with installation instructions and a full access to our substantial list of FORScan diagnostic resource and car coding information. When in doubt or stuck in endless research, you can contact us. We’ll also appreciate your feedbacks.
Rank No. #5
OBD2 Scanner, USB ELM327 Adapter Car Computer OBD ii Check Engine Code Reader Diagnostic Tool, Forscan Elmconfig Scan Tools for Ford Vehicles and Light Trucks
  • FORSCAN ELM327 Toggle Switch Design: With MS CAN and HS CAN toggle switch, this obd ii interface is able to access and enable the hidden modules, troubleshoot all the undesired features pre-set in your vehicle with faster functionality. You can edit and change settings without a visit to a dealer and saving to pay for each single module to be activated / deactivated.
  • ELM327 USB OBD2 Reader: With reliable advantage of USB cable connection and V1.5 version hardware, works more stable than the wireless conenction, achieve pro-level check engine light programming. Supports all OBD2 protocols (J1850PWM,HS CAN, MS CAN, HS CAN2, HS CAN3), this scanner works as a normal OBDII/EOBD/CAN car code reader on most supported vehicles(After year 1996).
  • Ford Forscan Hidden Functions: The comprehensive list of Mods on FORScan: Discover Global Window feature, Bambi Mod, Secure idle, Perpendicular Park, Trailer Brake Controller, disabled Double Horn Honk, Disabled Door Ajar Chime, Reverse Tilt Mirros, Tire Size Correction and many other features.You can apply them to your vehicle.
  • Ford OBD2 OBD tool: It is flawless in scanning, programming and hiding modules for models like Ford F150, F250, F350, F450, Ranger, S-Max, C-Max, Transit, Mondeo, Fusion, Kuga, Mustang, Explorer, Edge and other cars and light pickup Ford trucks— all from year 1996 and newer. Mods for 2017, 2018 and 2019 car models have also been updated. This code scanner also works for Mazda, Lincoln and Mercury.
  • Deserve to Own: ELM 327 obd2 USB Softwares Compatible: FORScan, Elmconfig, FF2 and FoCCCus, Scanmaster plus more. Easy to use elm327 modified tool on all 32 /64 bite Windows(XP, Vista, 7, 8, 10 system) computer, install related software and update drivers, connect obd2 interface, then begin car diagnostics.
Rank No. #6
obdator Mini Bluetooth OBD2 Scanner ELM327 Automotive OBD OBDII Code Reader Car Check Engine Light Diagnostic Scan Tool for Android PC
  • 【Excellent Compatibility】- Compatible with all Gasoline vehicles in OBDII interface, which support 9 OBDII protocols: 1.SAE J1850 PWM(41.6Kbaud) 2.SAE J1850 VPW(10.4Kbaud) 3.ISO9141-2(5 baud init,10.4Kbaud) 4.ISO14230-4 KWP(5 baud init,10.4 Kbaud) 5.ISO14230-4 KWP(fast init,10.4 Kbaud) 6.ISO15765-4 CAN(11bit ID,500 Kbaud) 7.ISO15765-4 CAN(29bit ID,500 Kbaud) 8.ISO15765-4 CAN(11bit ID,250 Kbaud) 9.ISO15765-4 CAN(29bit ID,250 Kbaud). (Not support Hybrid or electric vehicles)
  • 【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.
  • 【Smart Scanning】 Read diagnostic trouble codes, nonspecific and manufacturer-specific, and display their meaning (over 3000 code definitions in the database).
  • 【Easy to Use】Plug this OBD2 scan tool in your car's OBD2 port, turn on your car, enable Bluetooth on your Android phone or tablet, search for "OBDII" and pair with it (pin 1234), run the download App with simple settings and wait until it connects your car's ECU successfully
  • Save time and money by finding out why the check engine light is on and fixing simple car problems by yourself! Read and clear check engine trouble codes, Check Engine Light using your phone or tablet and an OBD2 App.
Rank No. #7
OTKEFDI ELM 327 USB,Forscan ELMConfig Modified OBD Scanner Reader
  • ❤【FEATURES】:Our Forscan ELMconfig ELM327 usb switch version covered all functions of normal ELM327(no switch).We modified the ELM327 for HS-CAN & MS-CAN exchange, then this Forscan ELM327 can support Ford series cars (Focus,Mondeo,Kuga,Edge,Exploror,F50,Taurus,Everes, Escort...etc.). TIPS:Some of Focus need Focccus and Forscan software to brush out the data and functions.
  • ❤【SUPPORTS】:Our Modified ELMconfig Forscan ELM 327 support all cars in OBDII PROTOCOLS(support cars made after 1996): ISO15765-4 (CAN),ISO14230-4(KWP2000),ISO9141-2,J1850 VPW,J1850 PWM. Additional Switch for HS-CAN & MS-CAN exchange, so the Forscan elm327 can support FORD SOFTWARE: Forscan, ELMconfig, FF2, Focccus. This ELM327 OBD interface is compatible with WINDOWS XP, 7,8,10, suggest WINDOWS XP and WINDOWS 7 system.
  • ❤【FUNCTIONS】:This Forscan ELM-327 mainly for brush out program the hidden data and functions from your car(e.g.automatic lock, speed reminder, emergency brake flash...etc). The ELM327 can read fault code and explain the meaning of the fault code. The ELM327 can clear the fault codes.And the Forscan ELM 327 can display the data flow of the sensor (such as speed, water temperature, fuel consumption, etc...). The Forscan ELM327 has very powerful functions,you can study the forscan elm327 slowly.
  • ❤【EASY TO USE】:Connect Forscan ELM327 ELMconfig OBD plug to your car OBD socket, and connect Forscan ELM327 usb to your computer; Install the Forscan ELM327 diagnostic software and USB driver on your computer; Use the diagnostic software to connect the car ECU and read the data. Our package included the software, also you could download the software from internet,we can provide the download link.
  • ❤【QUANLITY】: This Forscan ELM327 has been tested by us for long-term, it is stable performance,you can safely selected.The Forscan ELM327 is just a tool to open the hidden data and functions which blocked by the factory, and the Forscan ELM327 will not change the data of your original car. But you can use the software to back up your original car data before activating the hidden function.This Forscan ELM327 is a self diagnostic tool,not suitable for car repair shop
Rank No. #8
PARANNIC OBD2 Scanner Auto Diagnostic Tool ELM327 WiFi V2.1 Wireless Code Reader with 25k80 Original Chip for iOS Android Windows
  • 【Original chip】This OBD reader Using a better Original 25K80 chip, supports all OBD-II protocols. Supported system: IOS ( IPhone), Android, Symbian, Palm, PC, Notebook, iPad and so on.
  • 【Read & Clear】This OBD reader can read and clear your vehicles code easily and quickly to determine the problem with your vehicle and get it fixed. Such as Vehicle Speed, RPM, Fuel Consumption Engine Coolant Temp, Fuel Pressure, Calculated Engine Load, Fuel Level , etc.
  • 【Easy to Use】ELM327 WIFI Link to all IOS/Android via WiFi with OBDii Interface. It also provides support for high speed communications and a low power sleep mode. It use AT commands to communicate with a host device (PC, Notebook, iPhone, iPod touch, iPad and so on).
  • 【Works on All Car】It works with All 1996 and Newer vehicles & light trucks. (Except hybrid or electric vehicles). Actual functionality of the device depends on car configuration.
  • 【Note】ELM327 OBD Interface comes with a CD, when you install the software, it will be good to close the anti-virus software, sometimes, the ELM327 software will be notified as the “virus” by mistake.
SaleRank No. #9
FOXWELL FW601 ELM327 WiFi OBD2 Scanner - Wireless Code Reader Car Diagnostic Tool, Read & Clear Your Check Engine Light & More for iPhone, iPad, Android&Windows
  • 🚕【THE LASTEST VERSION】 - The FOXWELL ELM327 WIFI version obd2 scanner is compatible for Android & IOS devices which is support full OBD2 protocols, CAN, KWP2000, ISO9141-2, J1850 VPW and J1850 PWM, FOXWELL FW601 OBD2 ELM327 is real v1.5 version, better than iCar2 V2.1 or iCar2 V 2.1 ELM 327 WI-FI. ►PLEASE NOTE!!! The FW601 obd2 scanner is only support to WIFI connection, it can not support to Bluetooth.(If the wifi connection is interrupted or cannot be connected, please restart it)
  • 🚕【APPLICABLE CAR MODEL】 - It can be work on ALL vehicles purchased in the USA model year 2000 or newer! Vehicles in other countries or regions that are OBD II compliant are also supported. Remove all check engine lights instantly! Transform your car into a Smart Car with this car diagnostic tool by FOXWELL. With a database of over 3000 code definitions, this premium WIFI OBD2 Scanner reads generic and manufacturer-specific trouble codes and diagnoses your car like a pro.
  • 🚕 【CHECK ENGINE LIGHT ELIMINATOR】 - Find out your vehicle error by yourself. Read & clear the DTC to check the Engine Light easily and quickly to determine the problem with your vehicle and get it fixed. check your vehicle monitors, the display current sensor data, show the vehicle information or the real-time connected and the data current and a data logging. You will be able to clear the "Check Engine" light indication and other trouble codes, effortlessly! A Recommended gift for men's.
  • 🚕【EASY TO USE】 - Download the app for your phone(You will need to purchase a 3rd party app to use the OBD reader with), turn on the engine after scanner is connected(16 pin port), connect obd via phone or tablet wifi, then you can use the phone to check the car engine. ►Note: No OBD2 ELM327 can work for all cars, If the device does not fit for your car, please try to test on another newly car.
  • 🚕 【DIVERSE COMPATIBILITY】 - BEST Free IOS APP: OBD Auto Doctor, EOBD Facile. BEST Paid IOS APP: Dash Command $9.99, Engine Link $5.99; BEST Free Android APP: InCarDoc Pro, Car Scanner ELM OBD2, Torque Lite, Scan Master. BEST Paid Android APP: Torque Pro $4.99, Hob Drive OBD2 ELM327 $9.99.
Rank No. #10
JOYING ELM 327 V2.1 Bluetooth Vehicle Diagnostic Tool OBD2 OBD-II ELM327 Car Interface Scanner Works On Android
  • Read/clear error codes, display their meaning, turn off MIL, show current sensor data
  • Model name: ELM327 bluetooth OBD2 Current: 45mA Type: scan code readers and tools Frequency: 38400Hz Output interface: Bluetooth Applicable scope: 5-10m / 16,4-32.8ft Bluetooth Password: 1234 Weight of item: 23g Operating voltage: 12 V Package weight: 48g

Last update on 2020-09-30 / Affiliate links / Product Titles, Images and Descriptions from Amazon Product Advertising API

Top Rated Elm 327 Interface to Buy Now

 

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

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

(1) Elm 327 Interface Price and Reviews

Although price is not the only factor to consider, it is nevertheless extremely important. The price of an Elm 327 Interface should be in line with its value. You can compare Elm 327 Interface 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 Interface 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 Interface materials differ from manufacturer to manufacturer. Consider where and how you will be using your Elm 327 Interface to determine if one material would be better than another.

(4) Size

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(5) Color

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

(6) Durability

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

(7) Storage

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

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

(9) Warranty

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