Solution for “Launch X431 Tablet Install Unknown Apps” Error !!

One of my customer got a Launch X431 Tablet machine, after finishing registration, he got an “Install Unknown Apps” error.

unknown install apps

WhatsApp Image 2024-01-16 at 17.23.57

When encounter this issue, how do we solve it ?

Here we share solution for this error
It may happen to the device when update the software, the app is blocked as unsafe app.
1.Tap More details

launch x431 unknown install app 1

2.Tap Install anyway and the app will be installed.

launch x431 unknown install app 2

launch x431 unknown install app 2-1

Or you can tap Setting

launch x431 unknown install app 2-2

Select Apps & notifications

launch x431 unknown install app 2-3

Select SEE ALL APPS

launch x431 unknown install app 2-4

Select Chrome

launch x431 unknown install app 2-5

Advanced

launch x431 unknown install app 2-6

Install unknown apps

launch x431 unknown install app 2-7

Tap the button to allow from this source

launch x431 unknown install app 2-8

And select X–431 app.

launch x431 unknown install app 2-9

launch x431 unknown install app 2-10

launch x431 unknown install app 2-11

launch x431 unknown install app 2-12

How to Register Alientech KESS V3 Account ?

ALIENTECH Kess V3 must work with its unique software Alientech Suite. Follow this post to register an account to download the software and install it easily.

Visit Official Site: https://www.alientech-tools.com

1.Click “CUSTOMER AREA” at the top-right corner
kess v3 ecu programmer
2.Click “Register now” to enter the registration page
alientech kess v3

3.Input the corresponding personal info incl. user name, e-mail address, password, and language correctly to create ALIENTECH ID
Click “Next”

kess v3 ecu programmer
You will receive an activation email from Alientech company. Click “Activate now”to activate your ALIEN_ID.
kess v3 ecu programmer

Where to download Kess V3 Software?

1.After the registration and activation are completed, login with your email address and password.
kess v3 ecu programmer
Click “Download area”at the left sidebar of the page

2.Find KESS3 and click AlientechSuite_Setup to download the software
kess v3 ecu programmer
3.How to install ALIENTECH Suite software?

After downloading, launch the installer, and follow the prompt to install easily.
kess v3 ecu programmerkess v3 ecu programmer
kess v3 ecu programmerkess v3 ecu programmer
After the installation is finished, connect Kess V3 ECU programmer and computer via the USB cable, and run Alientech-Suite application on the desktop to use normally.

Computer operating system requirement

  • 2GB or above RAM
  • 32-bit or 64-bit 1 GHz processor

kess v3 ecu programmer
If there is new vehicle list, follow the prompt to download first, and select the vehicle you need to operate via OBD, Bench or Boot mode.
kess v3 ecu programmer
kess v3 ecu programmer
kess v3 ecu programmer

ALIENTECH Kess V3 User Guide: Comparison+ Software License+ Support List

The new original Alientech KESS V3 combines Kess V2 and Ktag into 1 tool. It is a powerful programmer that supports ECU and TCU reading and writing in Automobile, Motorcycle, Trucks, Agricultural Vehicles and Marine applications via OBD, Bench, and Boot Mode.

original kess v3

PART One: Kess V3 vs.Kess V2 vs. Ktag

Kess3 is the only one ECU programmer supporting OBD, Boot, and BENCH connection.

It has two versions: Master and Slave. Users can update from Slave version to Master version, but others cannot.

A single flexible device that can be configured as required, when the tool is initialized, you can choose the mode of operation.

Master version: The configuration that allows you to edit software calibrations in a completely autonomous way. The read files can be interpreted by your choice of remapping software.
Slave version: If you are not confident yet or sufficiently autonomous in editing software calibrations, thanks to this mode you can work with a network of trainers who will support you file requirements.
Kess V3 ECU Programmer uses new Alientech Suite software, supports Separate Car & Bike Protocols, upgraded cable set, and can calculate checksum super fast, works with 10 times faster processing

ALIENTECHKESSV36_看图王.web

PART Two: Kess V3 Software & License

Alientech KESS3 comes with hardware only, without any software.

Kess V3 Package List:

1PC x Alientech KESS3 Programmer
1PC x USB cable
1PC x The new generation OBD cable
1PC x 1400SWALIM power supply
1PC x 144300TALI cable
1PC x 144300KBNC Cable
1PC x 144300KTER Pack
1PC x 144300T104 Cable
1PC x 144300T105 Cable
1PC x 144300T106 Cable

kess v3 package list

You can pay for the software and protocols License below according to your need. Contact carobd.de customer service to learn more info.

KESS3 Master Protocol Activations

KESS3 Master –Car — LCV OBD Protocols activation

KESS3 Master –Bike –ATV & UTV OBD Protocols activation

KESS 3 Master –Agriculture –Truck & Buses OBD Protocols activation

KESS3 Master –Marine & PWC OBD Protocols activation

KESS 3 Master –Car –LCV Bench-Boot Protocols activation

KESS3 Master –Bike –ATV & UTV Bench-Boot Protocols activation

KESS 3 Master –Agriculture –Truck & Buses Bench-Boot Protocols activation

KESS3 Master –Marine & PWC Bench-Boot Protocols activation

KESS3 Master –12 Months Subscnption

KESS3 Master –6 Months Subscription

KESS3 Slave Protocol Activations

KESS3 Slave –Car –LCV OBD Protocols activation

KESS3 Slave –Bike –ATV & LJTV OBD Protocols activation

KESS 3 Slave –Agriculture –Truck & Buses OBD Protocols activation

KESS3 Slave –Marine & PWC OBD Protocols activation

KESS 3 Slave –Car –LCV Bench-Boot Protocols activation

KESS 3 Slave –Bike –ATV & LITV Bench-Boot Protocols activation

KESS3 Slave –Agriculture –Truck & Buses Bench-Boot Protocols activation

KESS 3 Slave –Marine & PWC Bench-Boot Protocols actlvation

KESS 3 Slave –12 Months Subscription

KESS 3 Slave –6 Months Subscription

Kindly Notice
1. 100% original Alientech KESS V3
2. This is only firmware KESS V3 without software, please buy the above KESS3 software license according to your need. (There are 2 versions for software, Master and slave version, you can choose the software version to buy)
3. Kess3 hardware supports one year warranty
4. Once you buy the KESS V3 protocol license, you can update the corresponding protocol for free for lifetime.
5. The 6-month and 12-month subscriptions are different from the above OBD/Bench/Boot protocols listed. Buy software subscription depends on your actual need.
6. Once the equipment and software are sold, refunds and returns are not accepted
7. If you have any equipment problems, please contact Alientech official website technology, they will help you solve the problem.

PART Three: Kess V3 Car List

There are various brands of vehicles are supported. Download KESS V3 ECU & TCU Support List to check if your vehicle model is covered.

For more informations, please visit following link

https://www.carobd.de/wholesale/alientech-kess-v3-ecu-tcu-programming-tool.html

 

How to Fix Foxflash “Excute Download with DFBTech_Update” Error

Some customers reported that when they try to download foxflash software to a new computer but showed this message:
Error”Excute Download with DFBTech_Update”

foxflash error

Solution:
Ensure
1. Defender off

2.Data/time sync off(when you click Activate your time should go to 00:00 or 12:00)

3.Have a good internet connection

4.Ensure Foxflash is connected with both USB and 12 V power

5.Check windows device manager that your foxflash is showing as installed.

6.Check if there is “version.dll” file in dfb folder. Make sure anti-virus software do not kill the file.

foxflash error

if the file was killed, download version.dll file then paste it to following folder(MUST DISABLE Anti-Virus Programms)
/Program Files(X86)/Foxflash Manager/Foxflash/DFB Technology

if did all above but without luck, please do a full re-install.

Delete all existing dfb files,download all gain, something blocks the software.

Disconnect the interface and click download, then restart Foxflash manager and the tool’s software.

How to understand the logic ECU manufacturers use

How to understand the logic ECU manufacturers use

ecu

If you are new to the field of engine reprogramming, you have surely quickly had to familiarize yourself with the specific terms of this industry. To assess the feasibility and complexity of modifying an engine, it is essential to refer to the engine control unit (ECU). However, there is a wide variety of ECUs, which can make navigation in this field quite complex. Fortunately, some equipment manufacturers, such as Bosch, have taken a logical approach to designating these ECUs, which can serve as a reference point. Here are some tips to help you navigate this diversity of ECUs:

MED17.1.1

M: Motronic – This is the name given to the electronic control unit by Bosch.

E: Electronic throttle control system (not cable-operated).

D: Direct injection system.

17: Bosch version of the ECU.

1.1: ECU type (reserved for VAG here).

MG1CS201

M: Motronic – This is the name given to the electronic control unit by Bosch.

G: Gasoline – This is a gasoline engine.

1: Bosch version of the ECU.

C: Common rail – This is a common rail injection system.

S: Solenoid – These are solenoid injectors.

201: ECU type (reserved for BMW here).

MD1CP002

M: Motronic – This is the name given to the electronic control unit by Bosch.

D: Diesel – This is a diesel engine.

1: Bosch version of the ECU.

C: Common rail – This is a common rail injection system.

P: Piezo – These are piezo-electric injectors.

002: ECU type (reserved for Mercedes here).

how to check vvdi mini key tool id48 96bit token ??

Recently one of my customer who bought 3 tokens for his Xhorse VVDI Mini Key Tool

After add tokens for his machine, customer come to tell there is no tokens in machine.

And he showed the screen of Xhorse APP  

vvdi-mini-key-tool

But actually,there is a delay in xhorse APP, customer should enter ID48 96Bit funtion to check it

Here is the steps on checking Xhorse ID48 96Bit tokens

vvdi mini key tool

xhorse vvdi mini key tool

xhorse vvdi mini key tool

xhorse vvdi mini key tool

xhorse vvdi mini key tool

xhorse vvdi mini key tool

 

Operation Guide for Formatting IM508 Stuck on Startup Page !!

Operation Guide for Formatting Autel IM508 Stuck on Startup Page

One of our customer who own an Autel MaxiIM IM508 machine, when he use IM508 to do key programming for his vehicle, he got a problem. The machine stuck on the startup page and can not continue anymore.

im508 stuck on start page

But how to solve this problem when using machine ?

Here we share steps which provided by Autel factory engineer

I. Set up Computer Circumstances
1. Install RK driver
Open the folder “RK_DriverAssitant”, run Driverintall.exe, following the on-screen prompts to install the driver.

2. Install Google-USB driver
Some computers may need to install this driver.

Open the folder “Google-USB_driver”; If your computer OS is 32-bit, run DPInst32.exe and if your computer OS is 64-bit, run DPInst64.exe.

If you have already installed this driver before, please go directly to next step.

II. Reflash the Device
!!Attention:This procedure will format your device and will delete the data on your device.

3. Run Reflasing Tool
Open the folder “AndroidTool_Release_v2.1”, run AndroidTool.exe, the reflashing window will be displayed as shown in the figure below.

im508 format machine

4. Turn Your Device into Reflashing Mode
Connect your device to computer with USB cable and wait until the computer recognizes the device.

You can check the connection status via Device Manager on your computer.
As it is shown in the red mark on the figure below, the device was already recognized by the computer.

im508 format machine 1

5. Ready to Reflash.
Double click on the script named “reboot to loader.bat”;

im508 format machine 2

If it is run successfully, there will be a prompt message “Found One LOADER Device” displayed on the reboot window (as shown in the figure below).
After you saw this message, click “Run” button to start and wait till rooting process completed.

im508 format machine 3

How to configure the online programming function for Launch X431 PAD VII/X431 Pro5

How to configure the online programming function for Launch X431 PAD VII/X431 Pro5

Firstly,Go to Other – Device – File Management – cnlaunch folder – X431PADV – assets directory and find the file named StdCfg.ini.

online-programming-configuration-1

online-programming-configuration-2

online-programming-configuration-3

Open StdCfg.ini with a text editor, click the edit button on the upper right to put the file in editing mode, find the fields OnlineFlash and Flash, the default value is 0, which means the diagnostic software does not support online programming, click the corresponding field, and change the value to 1, then save. After successful saving, the corresponding value will change to 1, as circled in the figure below, indicating that the diagnostic software can support online programming function.

online-programming-configuration-4

Use X431 ECU&TCU Programmer to Operate The” Procedure” Function on Volkswagen for Transmission Computer DQ200 Clone

Use X431 ECU&TCU Programmer to Operate The” Procedure” Function on Volkswagen for Transmission Computer DQ200 Clone

Launch X-431 ECU & TCU Programmer supports ECUs data reading & writing quickly, including reading the chip ID and backing up the EEPROM data, backing up the FLASH data and restoring EEPROM/FLASH data. There are two methods to read various vehicle brand ECUs info. The X-431 ECU & TCU Programmer also supports Data Processing, anti-theft shutdown and file verification.

But how to use Launch X431 ECU TCU Programmer for Volkswagen Transmission DQ200 ?

VW for DQ200 TCU Cloning

VW for DQ200 TCU Cloning

VW for DQ200 TCU Cloning

VW for DQ200 TCU Cloning

VW for DQ200 TCU Cloning

VW for DQ200 TCU Cloning

VW for DQ200 TCU Cloning

VW for DQ200 TCU Cloning

VW for DQ200 TCU Cloning

VW for DQ200 TCU Cloning

VW for DQ200 TCU Cloning

VW for DQ200 TCU Cloning

VW for DQ200 TCU Cloning

VW for DQ200 TCU Cloning

VW for DQ200 TCU Cloning

VW for DQ200 TCU Cloning

VW for DQ200 TCU Cloning

VW for DQ200 TCU Cloning

for more informations about Launch X431 ECU TCU programmer, please visit following link

https://www.carobd.de/wholesale/launch-x431-ecu-tcu-programmer.html

 

 

This entry was posted on August 24, 2023, in Launch X431.