How to Solve Xhorse Multi Prog Device Authentication Failed?

 Problem:

It failed to do Xhorse multi prog firmware updates and now is says upgrading but nothing happens.

I tried reset button but same problem.

Software display error “Device Authentication Failed”. Any solution?

Solution:

Xhorse engineer suggests sync authorization to see if it is normal.

If you can sync authorization, try again. If not, restart the multi prog device and software.

 

User solutions:

1). Connect it to USB directly to the computer that has the program, turn off the equipment, turn it back on (with the USB already connected) and update the firmware, it works (it happened to me).

2). Something similar happened to me and i used another PC to do update via the LAN cable and it worked.

 

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Xhorse Multi Prog Read Hyundai i10 Smart Key Module

 How to read the Hyundai i10/i20 2014-2017 smart key module (SMK) using Xhorse Multi Prog programmer?

 

Select Hyundai i10/i20 Smart Key Module (2014-2017) and check wiring diagram.

Connect multi prog with smart key module following the wiring diagram.

Read ID ok

Read D-flash ok

Read P-flash in 2 min 4s successfully.

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Xhorse Multi Prog Clone Hyundai MEG17.9.12 ECU

 Xhorse Multi Prog user feedback: Kia Bosch MEG17.9.12 ECU Infineon TC1762 full clone successfully.

Select Kia Bosch MEG17.9.12 ECU.
Bench mode.
Read INT eeprom and INT flash.
Write INT eeprom and INT flash.

Xhorse VVDI Prog Pinout to Citroen Airbag SPC560P50L3

 Sharing airbag pinout to Xhorse VVDI Prog programmer.

 

Tested works yesterday. Works fine on Citroen Berlingo 2023.

 

Pinout to Citroen airbag SPC560P50L3

In vvdi prog software, select

2-MCU

ST-SPC560XXX

SPC560P50L3

FYI:

Here is the pinout to CITROEN C3 2019 Airbag CONTINENTAL 9829442880 A2C18747303 WITH SPC560P50L3.

Xhorse Multi Prog Read DQ200 TCU with Godiag GT107+

 Another guide on reading VAG DQ200 transmission gearbox TCU using  Xhorse Multi Prog programmer and Godiag GT107+ DSG adapter.

 

To connect multi prog with GT107+ DSG adapter you also need a Godiag G-V ecu cable converter like this.

Here is the overall connection diagram.

Connect multi prog with Godiag G-V ECU cable and GT107+ DSG gearbox adapter

Connect GT107+ jumper cable with DQ200 TCU

Connect multi prog with PC via USB cable and power adapter, turn on multi-prog programmer.

Run Multi prog software, quick search DQ200 gearbox

Connects with TCM. Read INT eeprom.

Connects with gearbox, you can see voltage and current on the GT107+ adapter.

Read and save INT eeprom.

Then read and save INT flash.

 

 

Xhorse Multi Prog Read DQ250 TCU with Godiag GT107+

 Here vvdishop.com shows how to read VAG DQ250 transmission gearbox TCU with Xhorse Multi Prog programmer and Godiag GT107+ DSG adapter.

 

To connect multi prog with GT107+ DSG adapter you also need a Godiag G-V ecu cable converter like this.

Here is the overall connection diagram.

Connect multi prog with Godiag G-V ECU cable and GT107+ DSG gearbox adapter

Connect DQ250 gearbox with GT107+ jumper cable

Connect multi prog with PC via USB cable and power adapter, turn on multi-prog programmer.

Run Multi prog software, quick search DQ250 gearbox type

Read INT eeprom

Connects with gearbox, you can see voltage and current on the GT107+ adapter.

Read int eeprom successfully. Save INT eeprom.

Read INT flash and save.

Then read EXT eeprom and save.

 

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Xhorse VVDI Universal Remote Collection in 2024

 Xhorse has consistently pushed the boundaries of innovation in automotive technology. With a commitment to enhancing convenience and security for vehicle owners, Xhorse has introduced a new lineup of remotes designed to meet the evolving needs of the market. Here we’ll showcase the latest version of Xhorse remote family: XS Series, XE Series, XN Series & XK Series.

XS Series

XS Series Universal Smart Keys are at the forefront of versatility, supporting the simulation of multiple immobilizer transponders, including 46, 47, 48, 49, 4A, MQB, etc. With thousands of car models supported (keep increasing), these keys are a game-changer for locksmiths and automotive professionals.

 

Among the XS Series, we feature two specialized keys:

• XM38 Universal Smart Key: In addition to the standard types, the XM38 supports TI series 4D/8A types, further expanding its compatibility.

 

• XM38 Universal Toyota Smart Key:

Building on the XM38 Universal, this key adds support for various Toyota immobilizer types, including 4D(98/94/D4/9F/34/F0/78/F1), 8A(88/A8/A8/AA/39/F3/F4/BA/B8), and 4A. This makes it an essential tool for anyone working with Toyota vehicles.

 

XE Series

XE Series Super Remotes are universal wireless remotes featuring an embedded clonable Super Transponder. This series is divided into two versions:

 

• XT27A Version: This version supports generating a variety of wireless remote types, including 11, 12, 13, 7935, 7936, 46, 47, 48, 4C, 4D, 4E, 8A, 8C, and 8E.

 

• XT27B Version: This version extends its capabilities to include 49, 4A, MQB48 (VDO dashboard) among its range of supported remote types, making it even more versatile for automotive applications. The supported types of XT27B includes 11, 12, 13, 7935, 7936, 46, 47, 48, 49, 4A, 4C, 4D, 4E, 8A, 8C, 8E, MQB48(VDO dashboard) etc.

 

XN Series

XN Series Wireless Remotes are engineered with a built-in cloneable transponder, allowing for the simulation of multiple immobilizer transponders, including 11, 12, 13, 7936, 7937, 7947XTT, 7946, etc. This makes the XN series a practical choice for professionals who require flexibility and reliability.

 

XK Series

XK Series Wired Remotes offer exceptional value with their ultra-high cost performance. Their integrated design minimizes programming risks, ensuring a safe and efficient working environment. These remotes are ideal for technicians looking for a dependable solution.

 

XK Series Garage Remotes are designed to be compatible with a wide range of garage door brands. Their thoughtfully crafted appearance and excellent quality make them a reliable choice for securing the garage. With a focus on durability and user-friendliness, these remotes are sure to impress.

At Xhorse, we are dedicated to innovation and continuously strive to expand our product lineup. If you’re looking for more remotes, stay tuned! We have exciting developments on the horizon.

 

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