Xhorse Key Tool Plus BCM2 Adapter V2 Failed to Write Dflash Pflash Error

Problem:

Tried to add key 2014 Audi A4 BCM2 using Xhorse vvdi key tool plus and new Audi BCM2 solderless adapter. I read the BCM Lock 1 & 2 data, and I have the IMMO data. While writing back the data, a connection failed, and now, of course, the car won’t start. How can I write the data back?

Solution:
You must write back service file. If you have data1 and data2, calculate service file and write it back. Car will start again.

Here is the option to write service file.

Program Ford KA 2014 Smart Key by Xhorse Key Tool MIDI

 In this guide, we’ll walk through programming a spare remote key for a Ford KA 2014 using the Xhorse VVDI Key Tool MIDI. This model uses a Fiat-based immobilizer system, similar to the Fiat 500 (2008–2017).

Tools and Parts Needed:

VVDI Key Tool MIDI

A new Ford KA Key

Original Working Key

Step-by-Step Programming Guide

1. Connect to the Vehicle

Locate the OBD port behind the dashboard panel, connectKey Tool MIDI toOBD.

2. Access the Correct System

Since the Ford KA 2014 uses a Fiat-based system, but the Key Tool MIDI doesn’t list it in menu now(Update will be coming soon).

• Go to: IMMO Programming → EUROPE → FIAT → Select by Area → Fiat 500 Flip key(2008–2017) → IMMO system(DELPHI 70F3632/70F3633_ID46) → Start programming

• Two system options may appear. Start with Type 1.

3. Read PIN and Key Data

• Select “Display Immobilizer Information(PIN, Key ID)” to read the PIN code and key data from the BSI (Body Security Interface).

• The tool will display the PIN (e.g., 34385) and current key count.

4. Generate Dealer Key

• Choose “Make Dealer Key”.
• Place the new keyinto the Key Tool MIDI programming coil.
• The tool will generate the dealer key successfully.

5. Program All Keys

• Go to “Key Programming”.
• The PIN code should auto-fill. Confirm and proceed.
• Follow the on-screen instructions to program each key one by one.

Important: Always program original keys first to avoid locking them out.

• Insert each key, turn the ignition ON, and confirm programming.Repeat for all keys (original and new).

After programming, the tool should show the updated key count (e.g., 3 keys).

Test each key to ensure it starts the vehicle.

Sync Remote Central Locking Tips

If the remote doesn’t work initially:

• Disconnect the OBD cable, either reset the BSI or disconnect the battery.
• Insert the key, turn ignition ON, and repeatedly press the remote button. Activate central locking multiple times to sync.
• If issues persist, try the “Remote Renew” or “Unlock Key” function, or repeat the process using the other BSI type in the tool.

Final Checks

Verify all keys start the vehicle, test remote locking and unlocking.

Ensure no warning lights remain on the dashboard.

With the Xhorse VVDI Key Programmer, programming a spare key for the Ford KA 2014 is quick and reliable. Always remember to reprogram all existing keys to maintain system access.

www.vvdishop.com

How to Clone Renault SID306 ECU with Xhorse Multi Prog

 How to clone Renault Duster SID306 ECU using Xhorse Multi Prog programmer?

First, connect the original ECU, read and save the backup data.
Select Renault Continental SID306 protocol.

Check the boot connection diagram.

Connect ECU with multi prog according to the pinout.
Connect ECU.

Read INT eeprom and save.

Read INT flash and save.

Disconnect the original ECU.

Now connect the donor ECU and write back the original data.
Connect ECU.
Write INT eeprom.

Write INT flash to donor ECU.

Install the donor ECU to vehicle.

Done.

www.vvdishop.com

Xhorse Mini Key Tool ID46 Online Calculation Real Name Verification

 Problem:

Tried to calculate BYD ID46 transponder with xhorse vvdi mini key tool. It says the function need to do real-name verification. How to do?

Solution:

Do real-name verification as the device indicates.

In App main page, go to About- Personal Info.

Fill in persional information, name, phone number, email etc.

Submit your business license and record info to verify.

Xhorse team will verify your information.

Your review has been passed. Now you can do ID46 online calculation.

Read and Write to Clone Audi BCM2 Module with Xhorse Multi Prog?

 Is it possible to clone Audi BCM2 Audi D70F3634 with Xhorse Multi Prog?

With newest adapters can clone.

If BCM2 module is unencrypted,  to clone all you need is flash and eeprom.
Yes with new bcm2 version adapter. It can clone data without that for same hardware version module.
Old adapters not read full data, so cannot use them like that. But both, old and donor module must be same hardware version.

If BCM2 module is encrypted, you also need VVDI Key Tool Plus for online calculation. Read Data1 and Data2 with Multi Prog, then load them in to Key Tool Plus, after calculation you get 2 files: Service File and Key (immo) file. Write Service File into New (reused) bcm2. Done.