The Xhorse VVDI Super Transponder XT57B offers enhanced compatibility for automotive locksmiths using Xhorse tools, including Mini Key Tool, Key Tool Max Pro, Key Tool Plus, etc. Building upon the proven XT27A Super Chip, this new model delivers expanded immobilizer coverage while maintaining full backward compatibility.

Comparison: XT57B vs XT27A

New Features
1. Extended MQB Platform Support
The XT57B adds comprehensive MQB platform compatibility, including MQB48 variants for Jeep Renegade and 4.5 Generation vehicles, plus ID5C MQB49 support.

2. Enhanced PCF7939 Series Coverage
New support for ID49 PCF7939V/PCF7939F and ID4A PCF7939M transponders expands European vehicle coverage.

3. Improved Performance
Faster processing and optimized communication protocols enhance programming efficiency.



Recommendation
For technicians primarily working with established ID11-ID48 systems, the XT27A remains a reliable choice. However, the XT57B represents the clear upgrade path for professionals encountering newer vehicle models. Its expanded MQB platform support and additional PCF7939 compatibility make it the definitive solution for modern automotive security systems.

XT57B is recommended for:
lTechnicians servicing newer European vehicles
lShops encountering MQB platform vehicles
lProfessionals seeking maximum compatibility
lFuture-proofing your diagnostic toolkit

www.xhorsetool.co.uk

Oznake: vvdi super chip

This guide provides a step-by-step tutorial on cloning a BMW G/U Chassis BDC3 key using the Xhorse VVDI Key Tool Plus. The process is simple and applicable to Key Tool MIDI and VVDI2 as well.

Step 1: Read Vehicle Information
` Enter the Immo Programming menu and select the BMW model.
a Choose G/U Chassis BDC03/BCP IMMO System.
b Click Start Programming.
c Click Read Vehicle Information to retrieve BDC3 data.



Step 2: Read Original Car Key
` Select Read Original Car Information.
a Solder four wires from the MCU Cable to the original key’s contact points.
b Connect the cable to the Key Tool Plus.
c Click Read to extract the key data.


Step 3: Make Dealer Key
` Re-enter the Read Original Car Information.
a Select your preferred generation method.
The Key Tool Plus will generate a cloned BDC3 key ready for use.



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Oznake: xhorse vvdi key tool plus

Great news: The latest Xhorse VVDI Key Tool Plus database now supports manual unlocking of VAG/Audi SFD security gateways.

This guide outlines the step-by-step process for unlocking SFD-protected control units, enabling vehicle diagnostics and key programming.

Applicable Devices:
VVDI Key Tool Plus
VVDI Key Tool MIDI

Before You Begin:
Ensure your device database is updated to the latest version.

Note: Automatic SFD unlocking is not supported - you must obtain the calculation code manually from a third-party service.

3-Step Unlock Process:
Step 1: Get Vehicle Seed
` Select "Unlock SFD" on your VVDI device
a Scan the displayed QR code to access vehicle data
b Obtain the SFD seed code through OBD connection

Step 2: Calculate Unlock Code
` Send the seed code to a third-party calculation service
a Receive the corresponding response code

Step 3: Complete Unlock
` Enter the response code into your VVDI device
a Confirm "Unlock Success" notification
b Gateway remains unlocked for 90 minutes for key programming and diagnostics

Important Notes:
` SFD1 only - Does not support SFD2
a The entire process requires manual code calculation
b Ensure stable vehicle connection during operation
c Use the unlock window for dealer key generation and key learning

After Unlock:
Proceed with key programming functions within the 90-minute access period.











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Oznake: vvdi key tool plus

Hey everyone, let me walk you through an ECU cloning job I just wrapped up using the Xhorse MultiProg. A customer dropped off two modules - one original and a used one from eBay - and asked me to copy the data from the original to the replacement. No complicated instructions, just a straightforward clone. Here's how it went.

Step1. Connect
First, I hooked up the original ECU. The Multi-Prog makes pin-outs super clear, so even if you're not a wiring diagram expert, you'll get it right. I selected the ECU model - in this case, a VW CC with an MED 17.1 - and hit Connect.

Step2. Read EPROM & Flash
Once connected, I focused on two key sections:
Internal EPROM and Internal Flash.

I started by reading the Internal EPROM. Hit the read button, waited for the progress bar, and checked to make sure the data wasn't blank. Everything looked good, so I saved the file.

Next, I moved to the Internal Flash. Reading this takes a bit longer since the file is larger, but once it finished successfully, I scrolled through to verify the data and saved it, too.








Step3. Write
Then I switched over to the used ECU. Following the same pin-out diagram, I connected to it, opened the saved EPROM file, and hit Write. After that, I did the same for the Flash file.

And that's basically it. After writing both files, I disconnected everything. The customer just needs to plug the cloned ECU into the vehicle and perform a mileage calibration. Once that's done, the car should start right up.










The Xhorse MultiProg really keeps things simple - even if you mix up the pins, it's pretty tough to break anything. Whether you're new to ECU work or a seasoned tech, this tool makes cloning straightforward and reliable.

For more info on tools, supplies, or locksmith training, visit www.xhorsetool.co.uk

This guide outlines the key differences between the Wireless Remote and Super Remote, including their hardware, supported types, and usage notes.

1. Core Identification & Hardware
Wireless Remote: Corresponds to the XN series. It has an inductor on the back but does not contain triodes (transistors).

Super Remote: Corresponds to the XE series. It features two triodes (transistors) and also has an inductor on the back.

Common Requirement: For both remotes, the battery must be installed during the key generation process.

2. Supported Types & Applications
Wireless Remote
Supports:
Electric models: 46, 47, and others.
Some 13 transponder models.

Important Note: Honda models 46 and 47 specifically require generation with a Wireless Remote.

Super Remote
Supports a wide range of types, including:
8A (Toyota H / Hyundai 8A, cloneable)
8C (Haima)
8E (Honda)
4C (Corolla)
4D (60, 63, 70, 80, 83, 72G, 67, 69)
4E (64)
48 (VW, Honda, etc.)
7935 (33, 40, 41, 42, 43, 44)
7936 (46)
11, 12, 13

Important Note: It does not support ID47 and ID49.

Summary of Key Differences:



For more information, visit: www.xhorsetool.co.uk

Oznake: xhorse remote key

Problem: I've been using the Xhorse VVDI2 for 3 years, but it has been giving up with a warning recently: "The device battery is low, please contact your dealer for battery replacement."

This doesn't mean your device is faulty or needs to be sent back. In most cases, the battery can be replaced easily - and you can do it yourself.

Battery Type
The VVDI2 uses a standard CR2450 coin cell battery.

How to Replace the VVDI2 Battery Yourself?
Important: Always use an external supply before and during battery replacement. Never remove the old battery first.

1. Prepare External Power
Grey wire = Positive (+)
White wire = Negative (-)

2. Solder the New Battery Before Removing the Old One

3. Remove the Old Battery
Once the new battery is securely soldered, carefully desolder and remove the old battery.




Final Check
After replacing the battery, disconnect the external power and turn on the VVDI2. The low battery warning should no longer appear, and your device will be ready for use.

Why Replace It Yourself?
lSave time and shipping costs
lEasy process with basic soldering skills
lUses a widely available battery (CR2450)

If you're uncomfortable with soldering, you can still contact your dealer for a replacement. But for most users, this is a quick and permanent fix.

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Oznake: Xhorse VVDI2

Problem: The Xhorse VVDI Key Tool Plus Pad encounters a firmware update failure with the message "Update failed, please retry! error=20_58"

1. Please check whether the device whether connected successfully.
2. Server busy, please retry later.

What's the matter? Please help.

Solution
If the above steps do not resolve the issue, the device likely requires professional servicing.

Return the unit to the factory or an authorized service center for repair.

For more information, please visit: www.xhorsetool.co.uk

Oznake: vvdi key tool plus

Xhorse has released a brand-new Motorcycle Adapter designed specifically for Honda and Yamaha smart key systems. This adapter covers a wide range of motorcycle models and makes it easier than ever to connect, diagnose, and program smart keys efficiently.

Xhorse Motorcycle Adapter Features:

1. Compatible with both Honda and Yamaha smart key systems
2. Supports multiple connector types: 12PIN, 18PIN, 21PIN, and 33PIN
3. Ensures a stable connection and quick data transmission
4. Perfect for key programming, diagnostics, and maintenance tasks

Supported Honda Models

12PIN:
ADV
FORZA 300 (2018–2019)
PCX (2016–2019)
SUPER CUB
SH125 (2016–2019)
SH150 (2016–2019)
SH300 (2016–2019)
SH MODE (2016–2019)
X-ADV 750

21PIN:
PCX 160

33PIN:
AIR BLADE (2018–2019)
BEAT
CLICK 125i (2018–2019)
LEAD 125 (2017–2019)
SCOOPY
VISION (2018–2019)
VARIO 125 (2018–2019)
VARIO 150 (2018–2019)

Supported Yamaha Models

12PIN:
AEROX (2018–2019)
XMAX
JANUS (2018–2019)
NMAX
NVX (2018–2019)
QBIX
GRAN FILANO

18PIN:
TMAX
TMAX DX
TMAX SX SPORT
TMAX IRON MAX

Summary

The Xhorse XDKP92GL Motorcycle Adapter is a powerful and versatile tool for professionals working with Honda and Yamaha motorcycles. Whether you're programming a new smart key or performing maintenance, this adapter ensures seamless compatibility and reliable performance across multiple models and connector types.

www.xhorsetool.co.uk

Oznake: xhorse motorcycle adapter

This tutorial will guide you through using the Xhorse Audi BCM2 Solder-Free Adapter to read vehicle D-flash and P-flash memory, as well as calculate IMMO data. The new version adapter supports all BCM2 series modules.

Preparation
lIdentify the correct adapter (Adapter A or Adapter B) for your BCM2 module
lPrepare VVDI Key Tool Plus or Multi-Prog Programmer
lVerify adapter pin alignment with the BCM2 module


Step-by-Step Instructions
lAdapter Connection
1. Align the adapter with the Audi BCM2 module
2. Ensure proper positioning of FLMD, GND, and VRCG pins
3. Press both side buttons to lock the adapter in place


lData Reading Process
1. Connect the assembled adapter to Key Tool Plus using the adapter cable
2. Immo programming >> Audi >> Select by type >> Fifth Immobilizer System >> Start programming >> Read BCM2 Data >> Programmer Read(New Adapter)
*The old version adapter requires entering the "Programmer read(old adapter or soldered wires)" menu.
3. Choose to read "D-flash" and follow the on-screen instructions
4. After successful reading, proceed to read P-flash






lObtaining IMMO Data
1. Return to the 5th immobilizer system interface, click "Load D/P Flash to obtain immo data" to load the previously read files
2. The system will automatically calculate immobilizer data
3. Save the data to proceed with dealer key generation or key learning




Using MultiProg Programmer
For Multi Prog users:
1. Use the dedicated Multi Prog adapter cable
2. Connect to the computer and supply 12V power to the programmer
3. Follow the same reading and saving procedure

After completing these steps, you can use Key Tool Plus to load the saved D/P-flash files and obtain immo data for key generation or key learning.




Video guides:
https://youtu.be/iD9QdqtdfPU

www.xhorsetool.co.uk

Oznake: xhorse audi bcm2 adapter

Problem: Xhorse VVDI PROG Software failed to upgrade. I've followed these steps, but it still showed: "Error connecting to server (3)".

Upgrade Steps
Step 1: Connect the device to the USB port.
Step 2: Select Software Update to update.
Step 3: Wait until the update is complete.

What's the problem?

Solution
To update latest version, please download the link below.

VVDI PROG V5.3.8 Download:
http://dl.xhorse.com/product/vvdiprog/VVDIProg5.3.8PASSWORD123456.zip

NOTE:
*Please note to download the latest update software link directly. The Upgrade function in VVDI PROG software is currently unavailable and will NOT work.

You can also ask our online customer service for the latest version download link.


Email: Sales01@Xhorse.co.uk
WhatsApp: +8617308368390
www.xhorse.co.uk

Oznake: xhorse vvdi prog