How to Modify VVDI MLB Tool Firmware for MQB48 Adapter

 Xhorse VVDI MLB Tool updated MQB48 NEC35XX immo data collection function recently. Follow the steps below to update your VVDI MLB Tool firmware to use MQB48 adapter.

The MQB48 adapter comes with solder wires and an enhanced version replacement chip.

Remove 4 screws on the back of the MLB tool and open the shell.

Remove 2 screws on the main board and check out the other side.

This is the front of the main board.

Replace this chip using the enhanced replacement chip in the package.

After replacing the chip, reinstall the VVDI MLB Tool.

Then you can use the MQB48 adapter to collect immo data.

NOTE: Both the device and the adapter need to be connected to a power supply !!!

Which Emergency Blade for Xhorse XM38 Toyota?

 As titled,  which emergency blade fits in Xhorse Toyota xm38 smart key?

Toy40, but after some “improvemets” you can fit toy48.

The standard xhorse flip blades work in these, but i found you have to modify inside the shell a little bit removing some of the plastic in the track where they slide in and then they work perfect.

If you try to fit a toy48,then the secret is shave down the bottom of the blade(make it narrower).
If you pop the shell open it takes like 10 seconds with a utility knife. Pretty cool.

Clone Jeep Grand Cherokee GPEC2 by Xhorse Multi Prog

 Xhorse Multi Prog new user feedback:

GPEC2 clone for Jeep Cherokee %100.

Model: Jeep Grand Cherokee

Year: 2014

ECM: FCA Continental GPEC2

Mode: Boot mode

How to Get MLB CS PIN with VVDI MLB Tool

By using with Xhorse VVDI MLB Tool, we can get the synchro, CS & Pin from the original key for backup. After successful MLB data collection and calculation, this data is available after the dealer key was generated. Detailed steps are as follows:

Step1. Identifiaction Key

Please place the key in the device identification area for identification.

Step2. Collect Key Data

Open the original car key, connect the original car key PCB as shown in the diagram, and click the collect key data button after connection. It will take about 3-4 minutes. The server takes approximately 10s to calculate. After the calculation is completed, please save the calculation results.

Step3. Make Dealer Key

Load the calculation data saved in the step2 and generate dealer keys. Then use VVDI2 or KEY TOOL PLUS for key learning.

Run VVDI2 software and select correspoding vehicle software, i.e Audi
Select Key Learn->MLB Immobilizer System.

Upload data read by MLB tool. Then you will get CS and PIN.

Generate MQB49 5C Remote with VVDI Key Tool Plus

 New user feedback: VW TCROSS 2023 MQB49 5C add key successfully with xhorse vvdi key tool plus.

Generate Xhorse XSMQB remote under MQB49/5C (NEW) option

Then add key with vvdi key tool plus. Need sync data.