How to Install and Activate Launch EZCheck EZDiag to IOS System

New Launch EZcheck OBDII Scan Tool for DIYers Based on iPhone / Android,This guide of How to install Launch EZcheck EZDiag App to your iphone,here you go:

Launch EZcheck is a new design OBDII Scanner. X431 EZcheck work with phone same as  Launch Easydiag and Launch M-diag. You directly download “EZdiag” app from Android or Iphone will be ok. EZcheck can read fault code and clear code same as X431 Easydiag and X431 M-diag.

First you can scan the QR code on user manual to download the App on iOS or Android APP Store for Free.  You can also search EZDiag app on your mobile search engine and install it.

Open EZDiag software application

Sign up EZDiag with user name and password.

Enter your email address (for login or retrieving password)

Choose your region

Set password (At least 6 digit containing numbers, letters and signs)

Activate the EZDiag

Enter serial number and verification code (you can find S/N on the package)

Activation success.

Now you can use the Launch EZ Check EZDiag OBDII scan tool.

http://www.obdexpress.co.uk/service/how-to-use-launch-ezcheck-scanner-25649.html

How to Unlock LAUNCH EasyDiag Locked Adapters(With Video)

Hi friends, good news for owners of Locked adapters LAUNCH EasyDiag dug .

Note: its not my work. i coped from other
Here you go.

Thread: LAUNCH EasyDiag Unlocking Locked Adapters
around on the Internet, collected information and … it turned out!
I will describe the recovery steps for both Locked and Blown
LAUNCH EasyDiag adapters .
We need a
dump of a non-blocked adapter (with 52 firmware on board). The programer
itself
runs the programmer in the J-link
and the program in which I did everything

Programs recommended by Adminom
program for firmware adapter

native application ST-Link

Before we begin, we will
use the utility from Segger to turn our St-Link V2 (clone) into the J-Link programmer
and install the program (downloaded from the link above) with which we will flash our Device * We disassemble the adapter (I took it apart on the board with a knife by cutting the place of the gluing of the case)

connect the programmer to the pictures

J-Link (ST-Link V2 Clone)

launch the J-Flash application
or ST-Link ( also works with St-Link V2, connect it to USB to get power.)

 

Create a new project select the controller STM32F207 IG

 

after all the procedures connect our adapter to the computer and connect it to the program in the Target tab, select Connect

and well on the video)) ))))

Good luck, the guys write, I will definitely prompt))))

Source:

http://blog.obdexpress.co.uk/2017/10/27/how-to-unlock-launch-easydiag-locked-adapters/

Launch DiagunR71 resistor PCB rework

Topic: Damaged main board R71chip of Launch Diagun. (Professional advice needed.)

I bought used Launch Diagun and one of them has damaged the main board. On/off switch needs soldering and below that switch there is a tiny chip called R71, which broke off for previous user.

Does it contain any specific information/data for diagun or is it generic and interchangeable chip which i could take from a different kind of chipboards? I mean, as long as the name of the chip is the same R71, can I take that R71 chip from not diagun board and use it in diagun?

If not, can it be programmed and then used in diagun?

Sorry, I have no clue about chips and looking for professional advice. Thank you in advance.

Reply:

R71 is a 100 kOhm SMD resistor, can desolder it from any electronics, it is usually marked “104”.

If Launch Diagun freezes, common problem with firmware, flash needs to be reprogrammed.

Here you go…THE LATEST AND MOST CLEAR PICTURES:
Damaged PCB diagun
    

Freezing Diagun no1
 

Freezing Diagun no2

 
Here is chip code and I was told by ‘Gazownik’ on this site that R71 is 100kOhm resistor.

Hope that this helps. Thanks.

 Source:

http://blog.obdexpress.co.uk/2017/10/26/launch-diagunr71-resistor-pcb-rework/

Review on Launch CReader 419 DIY Scanner

I received Launch CReader 419 within 10 days after I paid, it can’t be smaller and lighter, I could hold on it in my hand. I am very impressive with its running speed, it’s fast and smart.

CReader 419 is made by Launch, so it is supposed to update on Launch official site http://www.cnlaunch.com/, someone said the update is useless to DIY scanner.

I use CReader 419 DIY Scanner  for only 2 weeks, if any update,tested on:

Read DTCs …OK
Clear DTCs …OK
Turns off Malfunction Indicator Light (MIL) …OK
Read dynamic data streams …OK
Read readiness status …OK
Read freeze frame data …OK
Read pending DTCs …OK
Read permanent DTCs …OK
Read vehicle information …OK
.Color and graphical display of data streams …OK

.Query DTCs …OK

I am very happy with Launch CReader 419, and meanwhile I highly recommend it if you are planning to own one handheld scanner for home use / personal use/ DIY user etc, because it is very cheap only €37and does what I paid for.

I got this tool from:http://www.obdexpress.co.uk/wholesale/launch-creader-car-code-reader-scan.html

Newest Launch x431 v 8″ Better than old launch x431V/V+

OBDexpress.co.uk  strongly recommended the 2017 Launch x431 v 8inch tablet, x431 v 8″won x431 V pro 7 inch, Launch X431 PAD II,X-431 V+ Pro in 6 reasons.

Here we go :

1. Launch X-431 V 8″ has wider vehicle coverage.

Launch x-431 v 8 Supports up to 69 car brands about 220 car models from European, USA and Asian.And adds Brazilian (Fiat, GM etc), Indian (MAHINDRA,MARUTI,TATA), Chinese, AU (Ford,Holden), and Malay (PROTON,PERODUA(PERODUA)) cars, that other X431 does not have.

 

(Full X431 V 8 inch car brand list, please check here)

2.  It comes with various special functions that other X431 do not support:

Brake reset, oil reset, SRS reset, Battery reset, ABS bleeding,Electronic throttle relearn,

TPMS reset, PDF regeneration, Gear learning, IMMO key programming.

3. Support 2 year free update online.

old X431 support only 1 year free update. As we all known, Launch X431 tool upgrade is not cheap, but extend update year to 2 year will save you almost another machine.

4. Cover newer vehicle till 2017.

i.e support BMW model up to 2017

BMW coding and programming function are available,clean menu makes it easier operate than BMW dealer level software BMW ICOM ISTA.

And the biggest advantage is that X-431 V 8″ Pad supports basic BMW key programming function as well. This is an innovative idea.

so Launch X431 V 8 inch=BMW diagnostic+coding+ key programming 3-in-1 device.

 

 

5. Launch X431 V 8inch Supports Toyota till 2017.

Toyota software comes with special functions, i.e registration electric throttle learning,oil reset, actuation test and write VIN etc

   

6. X431 V developed VW online programming function

And you not need to connect to German server. X431 V provides dealer level VW diagnosis as ODIS.

Function under VW menu:

Special function

VW crafter (LT3) light truck

Guided function

Online programming

source:http://blog.obdexpress.co.uk/2017/03/24/launch-x431-v-8-wins-launch-x431v-pad/

M-Diag Lite mileage Test Car List

LAUNCH M-Diag Lite is an easy to use OBDII diagnostic tool designed with the professional technician in mind,Support multiple special function software and actuation tests incl. Oil / Service reset,  ABS bleeding, IMMO & key programming, throttle body adaptation, brake pads, steering angle reset, battery matching, DPF regeneration, Injector coding.

Here is the LAUNCH M-Diag Lite odometer mileage support car list:

ODOMETER V10.48 Diagnostics List(Note:For reference only)
Make	Model		Year
CHRYSLER	200		2010-
	300C		-2010
	New Sebring		2007-
	Sebring		2010-
			2007-2009
	Journey		2008-
	Avenger		2010-
			2007-2009
	Caliber		2010-
			2006-2008
	Charger		2004-
	Durango		2011-
			2007-2010
	Magnum		2004-
	Aspen		2006-
	RAM		2011-
			2009-
			2006-2008
	Caravan		2012-
			2011
	Voyager		2015-
			2008
	Liberty		2008-
AUDI	A6		up to 2008
FORD	FOCUS		2013
GM	BUICK	ENCLAVE	2007-2013
	CHEVROLET	Equinox	2007-2009
	PONTIAC	Torrent	2007-2013
	SATURN	Outlook	2007
CHINESECAR	ROEWE	750	2012-2013
		950	2012-2013
	MG	MG 7	2012-2013
Note:ALL description rights reserved by LAUNCH TECH.CO.,LTD

Source:http://www.mileageprogrammer.com/m-diag-lite-odometer-mileage-list/

Skoda Rapid 2016 steering angle learning with Launch X431 V 8 inch

Here is my experience of using Launch X431 V 8 inch tablet ,

I have fun with it,I use it to steer angle learning and 

calibration on my 2016 Skoda Rapid,Put it here and wish 

it helps.

Purpose:

steering angle learning/calibration

Car:

Skoda Rapid 2016

Tool i used:

My new-coming scan tool: Launch X431 V 8 inch tablet

$799 i paid for from this site: http://www.obd2express.co.uk/wholesale/launch-x431-full-system-diagnostic-tool.html

Background information:

SAS, steering angle sensor is a significant element of the ESC system which control the steering wheel position angle and rate of turn. To keep it easy, the steering in a car or other vehicle is the mechanical parts of it which make it possible to steer. The SAS is located in a sensor cluster in the steering column. The cluster normally is compatible with more than one steering position sensor for confirming data. The ESC module has to receive two signals to confirm the steering wheel position. These signals are often out of phase with each other.

Steering Angle Calibration though Launch X431V:

1. To reset the steering angle, first find the relative zero point position for the car

to drive in straight line. Taking this position as reference, the ECU can

calculate the accurate angle for left and right steering.

2. After replacing the steering angle position sensor, replacing steering

mechanical parts (such as steering gearbox, steering column, end tie rod,

steering knuckle), performing four-wheel alignment, or recovering car body,

you must reset the steering angle.

How to do a steering angle learning with 2017 launch x431 v scan tool:

Go to launch x431 v app

Register an account and download VW software

Then special functions for steering angle learning

  

steps as the tablet displays:

1 start the vehicle

2 drive in a short distance straight line on a level surface at a speed not higher than 20km/h

3 while driving turn the steering wheel one turn to the right and one turn to the left

4 when having the steering wheel straight again stop the vehicle with the wheel’s pointed straight

5 ensure that the steering wheel is not moved again

6 keep the engine running and do not switch off the ignition

7 system voltage at least 12.0v

Result: OK!

 This article support by obd2express.co.uk official blog:http://blog.obd2express.co.uk/2017/03/22/launch-x431-v-on-skoda-rapid-2016/

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