Elm327 Bluetooth Software

Today’s vehicles arrive packed with technology and premium features, but the downside to this is that taking your car in even to get a small issue such as a brake light checked can be an expensive treat.

1. Elm327 Usb Interface Software Download
2. Obdii Elm327 Bluetooth Software Download
3. Elm327 Bluetooth Software Free Download Windows 10

Free ELM327 Software. Free Download Bluetooth/Wifi ELM327 OBD2 Scan tool Software for IPhone, Ipad, IPod, Android and PC.ELM327 scanner software for iOS (iPhone ipad iPod): (available for almost ELM327 adapters supporting ISO) WIFI ELM327 for IPhone Ipad IPod Software (193,951.0 K). As the web site says, FORScan is a software scanner for Ford, Mazda, Lincoln and Mercury vehicles, designed to work over ELM327 and compatible OBD2 to RS232 interpreters. Freediag A SourceForge project that provides a command line interface for controlling OBDII interfaces (with some support for ELM327 devices). Because as long as the red Power light is lit on the ELM327 Bluetooth device, it means it's physically working, and MUST be detected. WORD OF CAUTION: Any attempt to detect ELM327 Bluetooth after pairing it for the FIRST time — may NOT show inside 'Add a Device' anymore. In this case, it's found inside 'Show Bluetooth Devices'.

However, thanks to OBD (Onboard Diagnostics) scanners, it is now possible to diagnose small and certain big issues right in the comfort of your home. But when shopping for the best OBD2 scanner, you may have come across the term ELM327.

So, what exactly is ELM327, howdoes it work and most importantly what are its supported protocols? If you’relooking to answers to these questions, you’ve reached the right place, because thisarticle will provide the best information to ease your buying decision.

Contents

• 3 Best ELM327 Bluetooth Hardware
• 4 Best ELM327 WiFi Hardware
• 5 Best ELM327 Software

What does ELM327 Mean?

Brought to you by ELM Electronics,ELM327 is basically a programmed microcontroller that is engineered to translatethe OBD interface found in most vehicles. This company has been producing ELM27chips since 2005, and it has been integrated ever since in some of the best OBDdevices in the market.

To explain briefly, OBDIIscanners can be embedded with a wide range of chipsets, but ELM327 is the mostcommon owing to several reasons, most notably because it supports a broad rangeof protocols.

Speaking of which, ELM327supports an extensive list of SAE and ISO protocols including SAE J1850 PWM(41.6 kbit/s), ISO 9141-2 (5 baud init, 10.4 kbit/s), ISO 15765-4 CAN (29 bitID, 500 kbit/s), ISO 15765-4 CAN (11 bit ID, 250 kbit/s), SAE J1939 (500kbit/s).

How does ELM327Work?

Even though ELM327 OBDII scanners are designed to help you diagnose issues with your vehicle, you will probably need additional software or hardware. These devices serve as a bridge between the onboard computer of your vehicle and your handheld devices such as computers, smartphones and tablets and via wired USB, WiFi or Bluetooth.

If you’re wondering which type ofdevice connectivity option is right for you, it varies but here’s a quickbreakdown:

• Wired USB connections – this the most widely compatible option, and ELM327 devices that support it are generally inexpensive due to the lack of wireless radio. Adding to this, they provide a solid connection, but on the downside, you do have a cable that can get on the way.
• WiFi – just as the name would suggest, these devices connected wirelessly, but as are susceptible to dropped connections.
• Bluetooth – Bluetooth ELM327 scanners also connect wirelessly with your device, but just like WiFi may incur dropped connections. Adding to this, this range of Bluetooth enabled ELM327 devices are readily available but may be incompatible with some devices such as iPhones.

One thing worth noting whenyou’re shopping for the best Elm 327 interface is that since Elm Electronicsdid not copy protect the v1.0 of the ELM327 microcontroller code, the market isflourished with clones and pirates.

But don’t break a sweat just yet,because after diligently researching this space, we’ve narrowed down on 7 best Elm327adapters that you can trust will render accurate information about yourvehicle.

First of all, let’s have a look at the best ELM hardwares comparison chart:

Best ELM327 Bluetooth Hardware

1. ELM327 Mini Interface Mestart OBDII OBD2 Bluetooth Car Diagnostic Scan Tool

First, this tool can be used with all gasoline-powered vehicles sold in the USA after 1998, and European gasoline cars of the model year 2001 and newer.

It also works with leading vehicle brands including Ford, GM, Honda, Cadillac, Audi and Bentley, making it an ideal choice to diagnose issues from different model vehicles. Next, it offers excellent wireless connectivity via the latest Bluetooth technology, so you can say goodbye to using any annoying batteries, cables or switches.

With regards to connectivity range, this ELM327 Mini Interface connects with the OBDII component of your vehicle from up to an impressive 10 meters away, which is slightly more than similar models in its segment.

But that’s just the beginning of its list of premium features, the ELM327 mini interface Mestart OBDII hardware Bluetooth device can be connected with Windows PC’s and laptops, Android devices, and even Symbian devices. Further, it works well with myriad different apps such as Torque Lite (free), Torque Pro and OBD Car Doctor (free).

And if you’re wondering what exactly can it do when connected with a compatible app, the short answer is a whole lot! To name a few functions, they include displaying sensor data for coolant temperature, calculated load value, engine speed, fuel pressure, and absolute throttle position.

Pros and cons of ELM327 Mini Interface:

Pros

• OBDII compliant and with several protocols
• Works with USA vehicles of 1998 model year and newer
• Works with Windows, Android and Symbian devices
• Can be mated with several third-party apps
• Latest Bluetooth wireless connectivity
  

Cons

• Works better with paid apps
• Phone or connected device may have to be rebooted at times
  

Compatibility

With regards to protocols, the MestartOBDII OBD2 ELM327 scan tool is OBDII compliant, hence it supports almost allOBDII protocols including SO9141-2(5 baud unit, 10. 4Kbaud), ISO14230-4 KWP (5baud unit, 10. 4 Baud) and ISO14230-4 KWP (fast unit, 10. 4 Baud).

In terms of usability, the Mestart Mini interface ELM327 hardware device connects easily with your vehicle’s OBDII port, and then a Bluetooth enabled compatible device. And in case you have trouble with the installation, use the guide in the package to set up the device.

2. Vgate iCar ProOS iPhone iPad/Android ELM327 Adapter

It is available in a choice ofthree different variants – iOS iPhone iPad/Android, Torque Android and iOSiPhone iPad/Android, so regardless of what device you have it will work foryou.

In terms of performance, the Vgate iCar Pro device doesn’t disappoint with its plethora of functions including its ability to check and diagnose a wide range of codes. Adding to this, it boasts a compact footprint and connects using Bluetooth 4.0 technology with the most leading app including Torque Pro, DashCommand, and OBD Auto Doctor.

It can also read and delete faultcodes, turn off MIL (Check Engine Light), and read ECU data (fuel systemstatus, engine ROM, etc.) in real time. Some of these readouts help you preparefor your vehicle’s emissions test, so you pass on the first go.

But what makes it unique its auto-sleep/auto-wake function,which minimizes power consumption in an effort to preserve battery life. Andthe icing on the cake is its 2 year warranty, which protects you against anymanufacturer defects.

Pros and Cons:

Pros

• Available in three different models
• 2 year warranty
• Covers all OBDII vehicles
• Supports all OBDII protocols
• Connects with the latest Bluetooth 4.0 technology
  

Cons

• May not work with older versions of iOS
• A bit expensive but works like a charm
  

Compatibility

When it comes to protocol support, the Vgate iCar Pro Elm327 adapter leads the pack with its compatibility with all OBD2 communication protocols, and all OBD2 empowered vehicles such as those sold in the USA of 1996 model year and newer.

Best ELM327 WiFi Hardware

1. FOXWELL FW601 Elm327 OBD2 Scanner

Foxwell ELM327 can read and clear several error codes in your vehicle including Check Engine Light. It can even check the monitors of your vehicle, display its information and display sensory data among other metrics.

With regards to sensory data, theFOXWELL ELM327 scanner can calculate load value, check coolant temperature, fuelsystem status, air flow rate, fuel pressure, and even oxygen sensor voltagesamong others.

The FOXWELL FW601 Elm327 Obd2Scanner is easy to use by simply downloading the app on your device, connectingthe scanner to your vehicle’s OBDII port and turning it on, and then linking itwith your device.

Pros and Cons:

Pros

• Works with leading brand vehicles
• Compatible with all OBDII protocols
• Can check sensory information
• Supports Android and iOS devices
• WiFi connectivity so no wires in your way
  

Cons

• Cannot use Bluetooth apps at the same time
• Using all its features can be overwhelming
  

Compatibility

The FOXWELL FW601 Elm327 Obd2 Scanner is compatible with both Android and iOS devices. Moreover, this ELM327 hardware offers comprehensive support for vehicles newer than 2000 and all OOBDII protocols such as CAN, KWP2000 and ISO9141-2.

Even though the FOXWELL FW601 Elm327 Obd2 Scanner is compatible with a wide range of OBDII apps, it works best with OBD Auto Doctor, DashCommand for iOS devices and Torque Pro, Hob Drive for Android devices.

2. Foseal Improved Version Car WiFi OBD2 Scanner

For starters, this wireless OBDII scanner can be used with both Android and iOS devices, and help you diagnose and clear a wide range of trouble codes including check engine light, and both generic and vehicle manufacturer codes.

Speaking of which, when connected properly, this smart OBDII scanning tool can display real-time sensory data such as short term fuel trim, intake manifold pressure, oxygen sensor, timing lights and absolute throttle position among others.

Tipping the scales at just 0.64 ounces and measuring 3.5 x 1.8 x 1 inch, the Foseal OBDII ELM327 WiFi scanning device is easy to fit into your pocket and carry around on the go.

Pros and Cons:

Pros

• Works on all vehicles newer than 1996
• Compatible with Android and iOS devices
• Connects via WiFi with third party apps
• Displays a long list of sensory data
• Backed by 18-month warranty
  

Cons

• Doesn’t work on cars with 24V voltage
• Doesn’t work on 1996 F350 7.3 diesel, 2012 Ford Fusion, and 2014 BRZ
• Adapter is a bit longer than other similar models
  

Compatibility

All in all, the Foseal ELM327 device works well on all 1996 and newer model vehicles sold in the USA, so no matter the brand or the device you’re using, it will work for you. It can be connected with your vehicle’s OBDII port and several different paid and free third part ELM327 apps such as inCarDoc for iOS devices and Torque Pro for Android.

Last but not least, it supports an extensive list of OBDII protocols that includes SAE J1850 PWM(41.6Kbaud), ISO15765-4 CAN(11bit ID,500) and SAE J1939 CAN(29bit ID,250, etc. To top things off, the Foseal OBDII wireless car diagnostic tool is backed by an 18-month warranty against any manufacturer defects.

3. OHP WiFi ELM327 Forscan OBD2 Adapter

To kick things off, this OBDII ELM327 scanning tool can both read and troubleshoot fault codes (DTC), reset oil and most other electronic modules including ABS, airbag, instrument cluster and much more.

Moving further, the OHP WiFi ELM327 hardware device when connected with the Forscan ELM327 hardware renders allows you to apply several different modifications such as heated steering wheel, tire size correction, global windows, and Bambi mode.

Pros and Cons:

Pros

• Works on vehicles 1996 and newer
• Read and troubleshoot fault codes (DTC)
• Works best with Forscan software
• Compatible with Android and iOS devices
• Ability to apply Forscan mods
  

Cons

• May get a little warm at times
• May lose connection when streaming data
  

Compatibility

Compatibility

In terms of coverage, the OHP WiFi ELM327 car diagnostic scanners can be used with all 1996 and newer vehicles sold in the USA including top brands such as Mazda and Ford. Adding to this, it offers solid wireless WiFi connectivity – better than Bluetooth and USB, and supports all OBDII software such as Torque and DashCommand.

4. GEMWON ELM327 WiFi OBDII Scanner

Adding to this, this OBDII ELM327 scanner can be connected with both Android and Apple mobile devices via the latest 802.11a/b/g WiFi.

When connected properly with the right app, device, and OBDII port, the GEMWON ELM327 OBDII scanning tool can display current sensor data such as calculated load value, coolant temperature, long term fuel trim, and oxygen sensor voltages. It is backed by an 18-month manufacturer warranty, so you can rest assured it will serve you well for many years to come.

Pros and Cons:

Pros

• Supports a long list of OBDII protocols
• Can be connected with iOS and Android devices
• Compatible with leading OBDII apps
• Supports all OBDII compliant vehicles
• Can be used wirelessly from over 50 ft away
  

Cons

• The device feels a bit fragile
• May drain your battery more than other devices
  

Compatibility

The GEMWON ELM327 vehicle diagnostics scanner is a step above the competition, owing mostly to its multi-OBDII protocol support including SAE J1850 PWM(41.6Kbaud), ISO15765-4 CAN(11bit ID,500 Kbaud) and ISO15765-4 CAN(11bit ID,250 Kbaud).

The GEMWON ELM327 OBDII vehicle scanner when connected with a compatible app such as DashCommand or Torque Pro can read and diagnose generic as well as manufacturer-specific trouble codes in their massive 3000 generic code database for any 12v and OBD II compliant vehicles including Mercedes Benz and Subaru.

5. Vgate WiFi iCar2 OBDII Elm327 Code Reader

TheVgate iCar2 ELM327 OBDII vehicle scanning tool can read several different typesof engine data in real time such as calculated load value, intake manifoldpressure, oxygen sensor voltages, intake air pressure and absolute throttleposition.

Toadd to this, the Vgate WiFi iCar2 OBD scanning tool can read and cleardiagnostic trouble codes such as Check Engine Light and other generic andmanufacturer specific codes.

Unlike most other OBDII scanning devices in its segment, the Vgate WiFi iCar2 ELM327 tool can be ordered in an assortment of colors including black and orange. This plug-and-play OBDII scanning tool is easy to use and is backed by a 1-year hassle free warranty against any manufacturer defects.

Pros and Cons:

Pros

• Works with American, European and Asian made vehicles
• Compatible with both iOS and Android
• Supports all vehicles of model year 1996 and newer
• Compliant with most OBDII protocols
• Can read and clear Check Engine Light, generic/manufacturer specific codes
  

Cons

• Doesn’t power up on its own when the vehicle is started again
• May not connect well with some third party apps
  

Compatibility

TheVgate WiFi iCar2 OBDII Elm327 Code Reader comes slots in at the last positionon this list of best OBDII hardware for its excellent diagnostic performancefor all 1996 and newer vehicles including cars and trucks sold in the USA.

But that’s not all, it even supports American, European and Asian made vehicle, and most if not all OBDII protocols including CAN, KWP2000, ISO9141-2, J1850 VPW, and J1850 PWM.

Best ELM327 Software

Best ELM327 for PC

OBD Auto Doctor

OBD Auto Doctor is claimed one ofthe leading car diagnostics software, and when connected with your PC can turnit into a highly capable vehicle scanner. This all-in-one solution allows youto detect a wide range of issues with your vehicle such as Check Engine Light, MalfunctionIndicator (MIL), and renders engine sensor data in real time.

Adding to this, the OBD AutoDoctor ELM327 app also allows you to closely monitor your vehicle’s engineperformance and functionality, making it easier to be prepared for its next emissionstest. Even though OBD Auto Doctor works best with PC’s, it is also available forMAC, Android and iPhone and Windows mobile devices.

BestELM327 for iOS

Torque Pro

When looking for the best ELM327software for iOS devices, you will be spoilt for choice, but the Torque Pro apptakes home the gold. This is mainly because it comes with a rather extensivelist of features, some that aren’t available in other expensive ELM327 OBDIIapps.

To name a few key features, theyinclude mileage information, comprehensive fault code database from leading carmanufacturers, CO2 emission readouts, 0-60mph (0-100 kmph) speed timings and horsepower,dynamometer and torque gauges. It is also available for Android devices and intwo versions – Torque Pro Lite and Torque pro.

DashCommand

DashCommand is another big namein the ELM327 software space, owing mostly to its compatibility with both iOS, Androidand Windows devices. It uses the GPS & accelerometer sensors in Appledevices, and offers an advanced set of features that includes race track, skidpad and inclinometer.

DashCommand is OBDII compliant,and can log and playback several different parameters. Adding to this, itallows you to create stunning dashboards, with a wide range of styles includinganalog gauges, digital gauges, indicator lights and much more.

Best ELM327 App Android

Carista

If you have an Android device and want to get great results from your ELM327 adapter, then Carista is a great choice. It is engineered to detect several key issues with your vehicle such as Check Engine Light and customize several functions of your vehicle including windows, lights, instruments and more.

One of the great features ofCarista its in onboard toolbox, from where you can access several functionssuch as servicing your electronic parking brake, resetting your oil serviceindicator, etc. If you just want to try the Carista ELM327 app and see if itworks for you, good news is that it is available in a free version to check outits basic features.

Piston

Piston is a free ELM327 app that works perfectly with Android devices. It may not ring in with a whole bunch of premium features but is capable of reading live data, displays fault codes and clear them, and logged freeze and frame data. It is designed with simplicity in mind, so whether you can use it even if you’re just getting your feet wet with car diagnostics.

Final Thoughts:

ELM327 technology has made iteasier to diagnose several issues with your vehicle right in the comfort ofyour home. This saves you a considerable amount of cash, given that you don’thave to take your car to the mechanic for something that can be easily fixed byyou such as a headlight.

But in order for the best ELM327 hardware to work, it should be connected with the best ELM327 app to render the information. The ELM327 hardware and software mentioned on this list are some of the best available in their respective segments, and some of the paid apps even come with premium features that will help you gag what’s wrong with your vehicle in real time.

Bonus: 10 Best OBD2 Apps (iOS/Android) For Car Diagnostics Review 2019

The ELM327 Interface is an adapter you use toconnect your phone or laptop to your car so that you can diagnose problems inyour car’s On-Board Diagnostics system or OBDII. With its latest improvements,the ELM327 adapter is making life easier for car owners and car professionalsall around the world.

To start with, its accuracy is higher than anyother diagnostic interfaces. Other simpler devices only diagnose limitedproblems such as resetting your oil interval. However, ELM327 provides auniversal diagnosis for all OBDII systems. Hence, it doesn’t matter whichmanufacturer your car belongs to – with this adapter; you can keep up withvarious kinds of protocols.

Table of Contents

• 3 ELM327 App: What are the best ones for iOS and Android Devices?
• 4 Howabout ELM327 software for PC?
• 6 ELM327 WiFi Adapters:
• 7 ELM327 Bluetooth Adapter
• 8 ELM327 USB Adapters:

WhatFunctions Can ELM327 Interface Offer?

As mentioned above, the ELM327 Interfaceconnects your device to your car, i.e. it lets you communicate with your car’sOBDII system. Like all other interfaces, it enables you to read and cleartrouble codes so that you can turn off your Check Engine Light.

However, it can also tell you other thingsincluding your:

• Engine’s RPM
• Coolant Temperature
• Air Flow
• Air Temperature
• Fuel Status
• Long & Short Term Fuel Trim
• Fuel Pressure

WhatProtocols are Supported by ELM327 Interface?

First, let’s quickly review OBDII protocols.OBDII systems have many different protocols. It depends on the model of yourcar, i.e. whether it supports a generic protocol or a manufacturer specificone. Consequently, your vehicle may have either a Type A protocol or Type B.

You can tell which one you have based on howit looks. They both have sixteen ‘teeth.’ However, Type A ports have two rowswith 8 ‘teeth’ each and a ‘tongue’ in the middle while Type B ports have the‘tongue’ divided into two parts.

These are the five most common OBDIIprotocols:

The ELM327 adapter supports all of theseprotocols. If you didn’t find your car’s protocol among the top five, don’tworry. Here is the complete list of protocols it cansupport.

ELM327 App: What are the best ones for iOS and Android Devices?

To use the adapter, you have to downloadeither an app or software. If you are using your phone to connect to thedevice, there are many options for you in both iOS and Android apps.

Best ELM327 Apps for iOS

1. Car Scanner ELM OBD2

While it works for most branded adapters, thisapp is designed explicitly for ELM327 adapters. The Car Scanner app is anexcellent choice for iOS users because it offers a range of unique features.

It has detailed descriptions under eachtrouble code in its built-in library. Hence, it’s easy to use and understand.

It has many connector profiles, which means itwill give you special features for cars such as Toyotas, GM, Opel, Nissan,Hyundai, Chevrolet, etc. Not only does it allow you to turn off your CheckEngine light, but it also tells you when your car is ready for emission tests.

Moreover, you can get extend your PIDs andview information previously hidden by your manufacturer. You can also view yourcar’s sensor data in real time.

2. OBD Auto Doctor

TheOBD Auto Doctor is great for reading trouble codes. It will report back anyissues immediately and let you reset the Check Engine light. It has over 18000trouble codes in its built-in database. You see all the information you need tobe displayed in graphs in real-time.

Youcan use the app for many things, including pulling up your car’s VIN,monitoring fuel consumption, and viewing your emissions testing statues.

Also,the app lets you view the information in both English and Metric units, so youdon’t have to worry about converting one from the other.

Additionally,you can even use the app to send reports via email. Click on the share optionto send your diagnostic issues directly to your mechanic.

Theapp supports all OBDII as well as EOBD vehicles.

3. DashCommand

DashCommandis very popular and for a good reason. You have a multitude of features at yourfingertips. The app will not only read and clear your codes, but it will alsokeep track of your engine performance, fuel economy, and transmission, amongother things.

Ithas a wide range of gauges that display real-time, easy to interpret data. Youhave gauges to check your engine speed, acceleration, fuel economy, coolanttemperature, fuel pressure, air/fuel ratio, torque, and so on.

Thebest part is that you can customize your display to your preference. Hence, ifyou need to keep track of your fuel economy, you can keep that widget on yourhome page for easy access and viewing.

Best ELM327 Apps for Android:

ScanMaster for ELM327 OBDII ScanTool

Withits advanced diagnostic software, you can turn your smartphone or tablet intoan OBDII interface anytime and anywhere. Unlike others of its kind, the appoffers a sophisticated Lite version. All essential diagnostic functions areavailable to you, finding and reporting the problem in record time.

ThePro version has additional features such as a more extensive library of troublecodes and more number of parameters. If you choose the Pro version, the app hasan In-App billing function for your convenience.

Youcan keep records of your car’s data within the app. The ‘Pause’ and ‘Record’function lets you save the data you want, and all you need to do is scroll andzoom. Moreover, the app is available for use in English and German.

inCarDoc ELM327 OBD2 Scanner Bluetooth/WiFi

Checkand clear your fault codes and relevant freeze frame data with the inCarDocapp. This app is the prime choice for your ELM327 adapter. You can use otherOBDII adapters, but for maximum functionality of the app, ELM327 is the bestchoice.

Youcan record and share your real-time data with the built-in log book. The appoffers various parameters, including car speed, engine RPM, fuel pressure,oxygen sensors, and coolant temperature. Also, the parameters are displayed ingraphs and charts, so they’re easy to interpret.

Furthermore,the app has a trip computer that monitors your car’s fuel consumption so youcan keep track of your fuel economy. The app also has extra features includinga built-in GPS parameter and a console mode for professional repair services.

Torque Lite (OBD2 & Car)

Thegreat thing about the Torque Lite is that it’s so user-friendly. The app offersall essential functions, including reading and clearing codes. Check yourengine performance, GPS speed, RPM, transmissions, etc.

Moreover,the app lets you export all your files onto Google Earth to map your data. Youcan log your data and upload it on different web servers. This allows you toshare it directly to any mechanic or car dealership you’re looking to for help.

Youcan even personalize your dashboard with the theme and widgets. Hence, keep thesensors and gauges you need where you can see and easily access them.

However,for a broader diagnostic range, try out the Torque Pro as it has additionalfeatures such as horsepower and Turbo Boost gauge support.

Howabout ELM327 software for PC?

Alternatively, if you’re using a laptop, youneed to download ELM327 software. You can quickly get free software for bothWindows and Mac PCs.

Here are some examples.

OBD2software For Windows:

FORscan

FORscan is a Windows software specific toFords, Mazdas, Lincolns, and Mercuries. The app supports the manufacturerparticular protocols for all these cars. It has a broader range of troublecodes and can detect even the smallest of blips that other OBDII diagnostictools aren’t able to do.

You can use the software on all your Windows2000/XP/Vista devices. The software is also compatible with Windows 7, 8, 8.1.,and 10. Moreover, it doesn’t matter what kind of connection you need as itsupports all USB, Wifi, Bluetooth, and COM adapters.

The app’s primary functions are to rundiagnostic tests, read sensor data, and run service repairs. It can displaytrouble codes and PIDs that are typically hidden in OBDII scan tools.

However, you need to be sure the ELM327 youhave isn’t a clone because FORscan only supports the original ELM327 chip.

EngineCheck

This is a secure software for all home andworkshop users. You can test it out for a one-month free trial. The developer’swebsite offers details, FAQs, and video demonstrations on how to download anduse the software. You can even contact them for additional support.

The software lets you see live engine data. Itis up to you whether you want the data displayed in a meter or graphical form.The software can also save this data into a diagnostic report in different fileformats, including CSV and jpeg.

Moreover, you can record and playbackreal-time sensor data. The software is compatible with all Windows XP, 2000,and Vista. You can use the software for all European petrol and diesel carsmanufactured after 2001 and 2004 respectively.

Freediag

Freediag is an OBDII scan tool specificallycatering to Windows and Linux devices. Also, it has severalmanufacturer-specific protocols, including Mercedes Benz, VW, and Nissan, andit supports all Wifi, Bluetooth, and USB interface types.

The software performs all basic OBDII scantool functions; it runs tests, erases codes, shows you sensor data, and so muchmore.

However, to help you learn, the developer’swebsite has a user manual and extra information about your car’s interface,which you can obtain for free.

This information includes the types ofinterfaces supported by Freediag, a diagram explaining the specifications ondifferent protocols, etc. All this is to help you understand the kind of OBDIIinterface you have, how to use the various features of the software, and more.

OBD2Software for For Mac iOS:

Goserial

Goserial is an ideal OBD2 software for Macusers. It has high-performance functions that let you diagnose car problems inno time. The software supports Mac OS 10.4 and above. You can use any iOSsupported port to use the software.

You can use the open the software on multipleconnections at the same time. The software lets you convert and share largefiles. You’ll be able to send files via text or email using your laptop’sfunction keys.

For additional software and app suggestions, visit this website. It lists out many moregreat options for all iOS, Android, Windows, Linux, and Mac users.

ELM327 Wifi vs ELM 327 Bluetooth vs ELM327 USB

There are three main types of ELM327 adapters:Wifi, Bluetooth, and USB. They all have their pros and cons.

If you look online, you’ll find many differentchoices for ELM327 scanners. It’s tough deciding which one’s the best for youout of all the options out there.

Hence, here are our picks for the best ELM327adapters.

ELM327 WiFi Adapters:

Foxwell WF601 WiFi ELM327 OBD2 Adapter for iPhone, iPad & Android

Why Buy this ELM327 Interface?

TheFoxwell Wifi adapter works on most OBD2 compliant models. Its main featuresinclude reading and erasing trouble codes. Also, trouble codes can be generic,manufacturer specific, or pending – it doesn’t matter.

Itwill also conduct onboard monitoring tests such as emission tests. The adaptercan also display sensor data including your engine RPM, coolant temp., vehiclespeed, air temp., oxygen sensor voltage, and so on.

Moreover,the adapter supports all iOS and Android devices, including tablets, smartphones,and computers.

Compatible Apps: OBD Auto Doctor for iOS, OBD Auto Doctor for Android

Pros

• One year warranty
• Low cost
• Supports multiple devices
• User guide available
• Customer support available

Cons

• Does not support all OBD2 models
• Users cannot use Bluetooth apps simultaneously

2

Vgate iCar2 WiFi Interface for iPhone, iPad, and Android

WhyBuy this ELM327 Interface?

TheVgate iCar2 diagnoses and erases your car troubles. It has a long list ofparameters fuel consumption, fuel trim, mass air flow, barometric pressure, airintake, throttle position, and so on.

However,the best part about the Vgate iCar2 is its Auto sleep function. Hence, youdon’t have to worry about plugging and unplugging it. Just connect it once, andit will turn on and off by itself. Also, it won’t drain your car battery andsave you lots of precious time.

Itsupports all US, European, and Asian OBD2 vehicles, including light trucks.

Compatible Apps: Vgate’s Accurate for iOS app, Torque Lite for Android

Pros

• One year warranty
• Low cost
• Free app available
• Easy to install

Cons

• Doesn’t support hybrid or electric models
• Hard to find ‘on’ button

3

Wsiiroon Car WiFi ELM327 OBD2 Scanner for iOS & Android

WhyBuy this ELM327 Interface?

The WSIIROON scanner supports nine OBD2 protocols. It will work on all OBD2 vehicles made after 1996 as well as newer petrol models. Its speed is much faster than other similar adapters.

Itgives all the basic functions and parameters of a general OBD2 adapter. Itsparameters include calculated load value, engine RPM, timing lights, fuelsystem status, etc.

Inaddition to standard functions, the adapter gives you reminders about emissionstesting, over-speeding, fuel consumption, car temperature, etc.

Compatible Apps: DashCommand for iOS, DashCommand for Android

Pros

• Customer support available
• Low cost
• Easy setup
• User guide/FAQs available

Cons

• Does not support diesel vehicles
• Can lose WiFi connection sometimes

4

Gemwon ELM327 Wifi OBDII Wifi Adapter for Android and iOS

WhyBuy this ELM327 Interface?

Gemwonhas a smart self-diagnosis function. It has a range of diagnostic tests andgauges that give you real-time data.

Forexample, you can check your:

• Engine transmission
• RPM
• Fuel trim
• Calculated loaded value
• Air intake temperature
• Manifold pressure

Additionally,the adapter is supported by 12V petrol cars, including Mazdas, Hondas, Fords,BMWs, and Audis.

Compatible Apps: DashCommand for iOS, Torque Lite for Android

Pros

Cons

• Does not support trucks
• The car must have 16 pin connector

5

Kobra WiFi ELM327 Interface for iOS, Android & Windows Devices

WhyBuy this ELM327 Interface?

ThisWiFI adapter offers you detailed definitions of trouble codes whether genericor manufacturer specific from within its DCT library.

Youcan enjoy a live feed of data directly from your car’s inbuilt computer. It canbe connected to any iOS, Android, or Windows device. Hence, all you need is astable WiFi connection, and you’re set to use the many features it offers.

Pros

• One year warranty
• Low cost
• Durable
• Portable
• Full customer support

Cons

• No instruction manual
• Might need to restart sometimes
• Bluetooth ELM327 Adapters:

ELM327 Bluetooth Adapter

6

Mestart ELM327 Mini Interface OBD2 Bluetooth Adapter for Android Devices

WhyBuy this ELM327 Interface?

Thisinterface is suitable for EOBD and OBD2 cars, including Bentleys, Fords,Hyundais, Chryslers, Chevrolets, Saabs, Porches, etc. Furthermore, it requiresno batteries, cables, or switches as it’s completely wireless.

Youcan find multiple diagnostic tests, including car transmission, engine speed,fuel trim, boost pressure, etc. Moreover, it has multi OBD2 protocol support.To find out the range of protocols it offers, click here.

Compatible Apps: Torque Pro for Android, OBD Car Doctor for iOS

Pros

• Easy to use
• Low cost
• Free software available
• Multi-protocol support

Cons

• No warranty
• Can malfunction sometimes with smartphones

7

Foseal Bluetooth ELM327 OBD2 Scanner for Android and Windows Devices

WhyBuy this ELM327 Interface?

TheFoseal Bluetooth scanner is an excellent investment as it performs multiplefunctions apart from reading trouble codes. To list a few, it helps you removespaces from your ECU responses, switch between variable and fixed in the CANprotocol, and run tests.

Thesetests include smog, fuel economy, coolant and oil temperature, etc.

The learning curve for new users is not as steep compared to learning and mastering Photoshop for example.In this article we’ll showcase 35 different tutorials that will help you to learn more about Lightroom. The tutorials cover a wide variety of topics. Of course, you first need to, but once you have it you’ll see that it’s very powerful. Free adobe lightroom 2 tutorials.

Compatible Apps: OBD Fusion for iOS, DashCommand for Android

Pros

• 30-day money back guarantee
• One year warranty
• Easy to install
• Recommended by certified mechanics
• Low cost

Cons

• Instructions are hard to read
• Does not work for Fiat,1995 Ford Ranger, 2000 Sarum, 2000 Honda Civic, and so on

8

Vgate iCar Pro Bluetooth 4.0 ELM327 OBD2 Adapter for iPhone iPad and Android

WhyBuy this ELM327 Interface?

Likethe Vgate iCar2 WiFi, this offers the same unique functions except withBluetooth connectivity. You don’t have to worry about your car’s battery as theVgate Bluetooth 4.0 only needs connecting once, and it will turn on and offwith its Auto Sleep function.

Ithelps you prepare for emissions testing, check your fuel system status andother freeze frame data. Also, it’s compatible with most cars made since 1996in the U.S. and 1998 in Canada.

Compatible Apps: OBD Auto Doctor for iOS, OBD Auto Doctor for Android

Pros

• Two-year warranty
• Easy installment
• Supports all OBD2 compliant protocols
• Also supports 3rd party android apps

Cons

ELM327 USB Adapters:

VINT-TT55502 ELM327 USB

WhyBuy this ELM327 Interface?

Thegreat thing about this USB interface is that you can use the VINT adapter todiagnose problems from different systems. Hence, you’re not restricted to yourOBD2 system. You can access all modules, including Airbag, ABS, climatecontrol, and gearbox.

Furthermore,the adapter allows you to modify ECU parameters, conduct a service reset, andperform a DPF regeneration.

Compatible Apps: Forscan for Android

Pros

Elm327 Usb Interface Software Download

• Low cost
• Supports all U.S. models including light trucks
• Compatible with all Windows devices
• Supports MS-CAN / HS-CAN via a toggle switch

Cons

• No warranty
• Does not support heavy trucks or hybrids

10

WhyBuy this ELM327 Interface?

TheOHP ELM adapter is an excellent toolkit for DIY diagnostics because it allowsyou to access your car’s OBD system easily. However, its main feature is thatit enables multiple FORscan modifications.

Thesemodifications include changing the Bambi mode, tire size, tilt mirrors, heatedsteering wheel, etc. It even allows you to disable your double horn honk andajar door features.

Compatible Apps: FORScan for iOS

Pros

• Easy to connect
• Customer support available
• Compatible with all OBD2 cars and light trucks
• Supports all Windows devices

Cons

FAQs

Hereare some commonly asked questions about ELM327 adapter and their answers.

How Do I Pair My ELM327?

Plugin your adapter to your car’s OBD2 port and turn on the ignition halfway. Ifyour adapter USB, then connect the cable to your phone/laptop. If it’swireless, go to the WiFi/Bluetooth settings and connect the device to theadapter.

How Do I Get ELM327 to Work?

Allyou need to do is correctly connect your device to the adapter. It willautomatically begin communicating with your car’s OBD2 system and display theinformation you need.

Why is My ELM327 not pairing?

Ifyou have a Bluetooth interface, you can ask the seller to give you the pairingcode. If all the default codes (including ‘0000’ or ‘1234’) don’t work, takethe adapter back to the seller and get a new one.

Obdii Elm327 Bluetooth Software Download

How do I connect my ELM327 to my iPhone?

Usean iOS supported cable for USB adapters. Other than that, go to the WiFisettings, and you’ll find the adapter. The name of the adapter depends on thebrand and model. Hence, you’ll need to check the packaging if you can’t findit.

Why isn’t my ELM327 connecting to my iPhone?

Elm327 Bluetooth Software Free Download Windows 10

Bluetoothadapters aren’t supported by iOS devices, so make sure your adapter has a WiFior USB port. However, if your adapter isn’t Bluetooth, consult this quick setupguide.

Conclusion

In sum, there is a lot to know about ELM327 interface, and we hope our play by play was helpful and informative. We strongly urge you to try out ELM327 adapters if you’re prone to car trouble. They help make life easier for all car owners everywhere and ultimately cut down on costs.

Read more: OBD1 vs OBD2: Definite Interpretation and Comparison