Original Launch EasyDiag for IOS/Android Bluetooth OBDII Generic Code Reader

Out of Stock. History 589 sold. Item No. HKSC219

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18cm*10cm*3cm     ( Inch: 7.09*3.94*1.18 )
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Product Description

EasyDiag is based on iOS/Android operation system design, research and development, is an internet vehicle trouble diagnosis tester customized for mobile intelligent terminals. After being connected with mobile terminal through Bluetooth, it achieves for x-431 serial product the full diagnostic functions, which include reading DTCs(diagnosis trouble code), clearing DTCs, reading data stream,action test and special functions, Meanwhile, through your intelligent mobile terminal, you can access internet to get your demanded information, share and exchange information, etc.

Original Launch EasyDiag for IOS/Apple Devices Built-in Bluetooth OBDII Generic Code Reader  

Top 4 reasons to get Launch Easydiag for IOS/Android

1.Allows you to buy software alone,Each car brand software costs 39.95USD. 
2.Software is updated online, free update within one year. After 1 year, each software update is 29.95USD.
3.Reasonable price and excellent working.
4.Works with your IOS device,easy to operate.
broken heart
Launch X431 EasyDiag can work with iPhone/iPad or other IOS device with version 5.0 or above.
Launch X431 EasyDiag only has hardware with package, software needs to be purchased from LAUNCH official website, you can choose any car brands to buy. It is  an excellent DIY car repair tool.
Launch X431 EasyDiag has OBD2 standard connector which can be connected with  your car directly, then your IOS/Apple device will become a professional diagnostic tool.

Launch Easydiag Software Cost

    1. Easydiag 2.0 plus includes hardware, OBDII and EOBD2 software and other 2 kinds of car brand software for free!
    2. Easydiag 2.0 includes hardware, OBDII software.EOBD2 is not free and buy one software get one EOBD software
      3. This link includes Easydiag 2.0 Plus.
    This is 100% Original Launch Easydiag 2.0 ,you can register and buy software from offical website!
    It will cost about:
    39.95 USD for 1 car brand software;
    99.95 USD  for 3 car brands software;
    149.95 USD  for 5 car brands software.

Launch Easydiag for IOS/Android Specifications/Special Features:

1. Full OBDII generic code reader/scanner capability included for free
2. Complete system and subsystem coverage (engine, ABS, SRS, transmission and more) with live date and color graphing
3. Reading and clearing codes on all vehicle systems
4. Enhanced live date and for all vehicle system
5. Includes Bluetooth OBDII connector-optional extension cable available for easier plugging and unplugging of OBDII connector
6. Intuitive interface and easy to use
7. Customizable software-choose from over 70 Asian, European and North American manufacturer for enhanced capability
8. Single carline software priced individually per vehicle manufacturer Additional coverage, capabilities and functions with each new software update

Launch EasyDiag Car List:


Launch EasyDiag 2.0 Configuration and Structure:

1 OBD-16 Diagnostic Connector To connnect vehicle's OBD2 diagnostic socket
Power indicator
It will light up once EasyDiag is plugged into OBD2 diagnostic socket
3 Communication indicator
It will flash when EasyDiag is communicating with mobile device or EasyDiag is resetting.
4 Micro USB port
To connect PC for data transmission or upgrade via USB cable

Launch EasyDiag:Connection and Installation

EasyDiag Connection:
1. Remove connector once testing and/or diagnosis is complete;
2. Maybe it is difficult to plug or unplug connector in some vehicles because of the varied position of the DLC, but auxiliary connector can help you to avoid this problems.
3. Please turn off the ignition switch before connecting and then turn the key to the ON position after the EasyDiag has been plugged in.
Step 1: Locate the vehicle’s DLC socket. It is usually located under the dashboard, towards the driver’s left knee area.
Step 2: Plug the EasyDiag connector into DLC socket. The connector’s power indicator will light up to signify communication and you will hear an audible beep.

EasyDiag App Software download and install:

The Launch  EasyDiag app is free to download in Android Play Store.
Step 1: Turn on your Android Smart Device.
Step 2: Go into the Google or Android Play Store (Google Play):

Google Play can be found in the following url as well:http://play.google.com/store .
Step: 3: Input the keyword “Easy Diag” in the search bar and then click the Easy Diag software icon to download.

Opention 2:
Launch EasyDiag 2.0 App for IOS Update

Launch EasyDiag 2.0 App for Android Update

How to use Launch EasyDiag to Diagnose?

Before diagnosis, please confirm the following word has completed
1. EasyDiag has registered;
2. Diagnostic software has downloaded.;
3. EasyDiag has linked with vehicle;
4. EasyDiag has connected with Android equipment via Bluetooth.
5. The ignition switch is ON position.

First, select Account then select the serial number,

Select a car brand you need to diagnose; here we take “demo” as an example for explaining how to diagnose.
Click”Demo”, system will prompt you to pair Bluetooth.

NOTE: The serial number of the connector can not be seen until the ignition switch is on.
Select product Serial Number (96679xxxxxxx) to pair.
Select demo again and select software version.

After selection, system will start to initialize.
NOTE: the following diagnosis operation would be varying with different vehicle model, please follow prompts to operate.
When initialization is complete, system will display interface as shown in below.

Select Demo to go into vehicle’s system selection.Click “ <--”, quit Demo.

Select the desired system. Here we take engine as an example.

A. Read trouble code
Click” Read trouble code”, the screen will display diagnostic results.
Click “<--”, return to function selection interface.

Generate Current Text Reports: save the current diagnostic results in text form to “My space”.
Generate screenshot reports: save the current diagnostic results in screenshot form to “My space”.
B. Clear trouble code
Click “Clear trouble code”, the system will automatically delete the
Current exist trouble code. 

Note: the trouble code would not claer until the trouble was ruled out.
C. Read data stream
Click “Read data stream”, the screen will display DataStream item; click the circle before the item you desired, If you want to select all, Click “Select All”, after choosing, click” Confirm”.
Click “ ” to return to the above interface

When communication is completed, the system will display real-time data of the selected item.

More information about Launch EasyDiag Use tips,pls read Launch EasyDiag usermanual at Related Download Files.


Launch Easydiag Reviews:

Braun on October 4,2015:
Great product at a good price. Very fast shipping. Thank you!

Ray on November 9,2015:
I have RCA Viking Pro 10.1" is working fine Downloaded from 1Mobile app successfully try 4 Digits Zeros Paired Bluetooth OBD2 Device on an Android 5.0 Lollipop but not return wrong, item got scanner my Dad's Car codes reading & Clear works better using EasyDiag app

Colin on May 5,2017:
For the money it is a good generic code reader. You must download the free EASYDIAG App from the Google Pay Store.  Haven't tried anything but the EOBD so cant say how well the other programs work. Bluetooth connection is on the slow side, so if you're trying to read live data, there is some lag time, but once again, if your looking for a cheap generic code reader, this seems to work as well as anything else I've used. I'm running it on Kindle Fire HD 8.9.

broken heartPlease kindly notice:
Precautions on operating vehicle’s ECU
Do connect the vehicle inner consume when ignition switch on, to avoid sensors or  ECU damage.
Place ECU away from magnetic object in order to avoid the damage of ircuitry and components.
Do cut off the power supply of ECU system before welding on the vehicle.
Pay more attention to ECU and sensors when operating next to them.
Ground yourself when you disassemble PROM,otherwsie ECU and sensors will be damaged by static electricity.
Do connect ECU harness connector firmly,otherwise electronic elements will be damaged, such as IC inside ECU.
Easydiag is a precision electronic instrument. Pay more attention when in use, do not have it dashed.
The power of Easydiag is supplied by 12Vbattery voltage,other voltage power is not permitted.
Turn off ignition switch when connecting or disconnecting the diagnostic connector.
Put the EasyDiag in its place in order to avoid lost.
Launch Easydiag Packing List:
1pc x EasyDiag Connector
1pc x Password Paper

Now Easydiag plus have lots of ones in stock surprise
If you want to buy many more pcs easydiag,please email sales@x431tool.com for very good price.devil

We offer you wholesale priceno

Contact Information:

Live Support:
Chat with us online
Email: sales@x431tool.com
Whatsapp:+86 13429866263

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Technical Service

Using ELM 327 OBD II Bluetooth for 4 years+, and I was longing to explore further into this and read out more data out of my cars ECU which wasn't enough from the ELM + Torque App combination. My motto behind this scanner is to learn and see how the car perform during my daily drive. Shall keep recording data and reading it when I reach home to see how the different parameters are and their relations.


Being in regular contact with x431tool.com, several days ago the customer service casually  recommends to look at Launch easydiag 2.0 plus which we was using since a while so I decided to go ahead and buy it.


Cost of the unit: $89 

After unpacking, downloaded the software "EasyDiag" from Play store (Free of Cost) and registered me as a user and the OBD connector using the Serial Number and the password given along in the sales package.


The specialty is this comes with TWO free manufacturer software’s options that is FREE after which it is $US 30-35!


I was confused which other manufacturer software to choose as we are solely Maruti customers. I chose:




I will give the below data pertaining to Maruti Suzuki and the car in question is Swift ZDi (2013 Make). It gives out live data and in the form of graphs. Also it records the data and saves it for later use in the form of .txt format which is readable by all computers and smartphones.


This scanner reads out the following:

Engine Control








I am yet to get free time to explore all of the above which I will in due course time. I have only briefly looked at Engine Control and its options.


Launch easydiag 2.0 plus outlook I received:

Full package incl. adapter, package and quick start guide sheet:


16 pin


Quick start guide sheet:


Logo's and Numbers:



How to use Launch Easydiag 2.0 plus to perform diagnose Maruti?

EasyDiag Main Menu:

launch easydiag-05

Cars that can be tested under the Maruti Umbrella:

launch easydiag-06

More Cars under Maruti umbrella:

launch easydiag-07


After I selected - Maruti Swift (No.11), this is :


Testing Parameters:

launch easydiag-08


Under Engine Control:

launch easydiag-09


Selected Diesel Engine:

launch easydiag-10


No Fault Code:

launch easydiag-11


Parameters under Engine Control - Current Data:

launch easydiag-12 launch easydiag-13 launch easydiag-14


A sample of the data being obtained @ Idle:

launch easydiag-15

A sample of the recording and data saving in the graphs form:

launch easydiag-16 launch easydiag-17


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