VVDI Key Tool Max vs Autel KM100 Key via Dump

My take: Between the Xhorse VVDI Key Tool Max and the Autel KM100, I’d pick the VVDI for immobilizer work.

The reason is simple: VVDI can handle key by Dump, while the KM100 can’t. That single feature opens up jobs that aren’t possible with basic OBD key programming.

 

Who It’s For

I’d recommend Key Tool Max if you regularly deal with lost-key situations, EEPROM work, or immobilizer repairs.

If most of your jobs are just adding spare keys over OBD, the KM100 is easier to learn and may be all you need.

 

Real Workshop Experience

To see how it performs with Mini Prog, I loaded the original dump into Key Tool Max and checked that the software correctly identified the PIN and the existing keys. After selecting the target transponder, I wrote the dump, confirmed the operation, and let the tool complete its verification.

 

The job itself went smoothly. I was able to restore the original key and program two additional transponders without any surprises.

 

What this really showed me wasn’t that VVDI has a Write button—every programmer does. It showed why the Key by Dump function makes a difference when you’re dealing with immobilizer repairs instead of routine key additions.

Strengths vs. Limitations

What I Like

• Key by Dump is the biggest advantage over the KM100.
• I can verify the PIN and existing keys before programming.
• The write-and-verify process is straightforward once the correct dump is loaded.
• At roughly the same price, it gives me access to jobs the KM100 simply can’t do.

 

What I Don’t Like

• It’s definitely not a beginner’s tool.
• Success depends on having the correct dump and understanding EEPROM data.
• If you don’t know what you’re looking at, the extra functions won’t help much.

 

Where I Stand on This

After using both types of tools, I don’t think this comes down to price—they’re close enough.

 

Price-wise, I don’t see much difference between the KM100 and the VVDI Key Tool Max—both are around the €400 mark. The Key Tool Max Pro costs a little more, but that’s not really the comparison I’m making here. For me, the deciding factor is still the Key by Dump capability, not the price.

 

It comes down to the kind of work you actually do. If you’re only programming keys through OBD, I’d probably keep things simple. But if EEPROM and immobilizer jobs are part of your daily workflow, I’d reach for the VVDI every time.

 

One thing I do agree with completely: owning the tool isn’t the same as knowing how to use it. The hardware is only half of the job; experience is what makes the difference.

 

www.vvdishop.com

Clone Ford Figo DPS6 TCU with Xhorse Multi Prog

In this guide, we walk through the process of cloning a DPS6 Transmission Control Module (TCM) for a Ford Figo 2016. The vehicle arrived with a faulty original TCM, and the workshop obtained a used replacement unit. Instead of performing a complex dealer-level online programming procedure, the technician used Xhorse Multi Prog software to clone the original module’s data directly onto the used TCM.

This method saves time, preserves vehicle functionality, and eliminates the need for costly OEM coding sessions.

 

Tools and Equipment

• Xhorse Multi Prog – a professional ECU programming tool that supports boot-mode reading and writing.

• Original TCM – the module currently in the vehicle (to be cloned from).

• Used TCM – a second-hand replacement module (to be written with the original data).

• Wiring diagram – provided by the Multiprog software for correct pinout connections.

Step 1: Identifying the TCM and Wiring It Up

The TCM in question belongs to the Ford Figo 2016 and is part of the 6-speed DPS6 (Powershift) transmission system. Inside the Multiprog software, navigates to:

Ford – Figo -Getrag DPS6

The software then displays a pinout diagram showing exactly where each connection (power, ground, CAN, boot, etc.) must be made on the module.

Important: The gearbox unit is relatively heavy and requires careful handling. The pins must be connected precisely according to the diagram.

Step 2: Connecting 

Once all wires are securely connected:

Press the Connect button in Multi prog.

The software initiates bench mode entry – this puts the TCM into a special state that allows reading and writing of its internal memory.

Step 3: Reading and Backing Up the Original TCM

After successfully entering bench mode:

Reads all relevant files (flash, EEPROM, configuration data) from the original TCM.

Saves a complete backup of the original module’s data.

Why backup? Even though the original TCM is faulty, its data contains vehicle-specific parameters (VIN, configuration, calibration, etc.) that must be transferred to the replacement module. Backing up also provides a safety net in case anything goes wrong during writing.

Step 4: Reading and Backing Up the Used TCM

The same procedure is repeated for the used (replacement) TCM:

Connect according to the same pinout diagram.

Enter bench mode.

Read and back up the used module’s original data.

Why back up the used TCM? It’s good practice to preserve the donor module’s original data in case the cloning fails or you need to revert to its previous state. This step is purely preventative.

Step 5: Writing the Original Data to the Used TCM

Now comes the core cloning process:

Select the backup files from the original TCM.

Chooses the Write function in Multiprog.

Selects each file one by one (flash, EEPROM, etc.) and writes them to the used TCM.

The software transfers the data sequentially. Each file write completes quickly, and the progress is shown on screen.

Final write: The last file is written very fast, confirming the successful completion of the cloning process.

Step 6: Completion and Verification

After all files have been written:

Click Close and then Disconnect.

The used TCM now holds an exact copy of the original TCM’s data.

Result: The replacement TCM is fully cloned and ready to be installed in the vehicle. When fitted, it will behave exactly like the original module, with all transmission functions working normally.

 

Cloning a Ford Figo 2016 TCM using Multiprog is a straightforward process when you have the right pinout diagram and follow the steps carefully. By reading the original module and writing its data onto a used replacement, you can restore full transmission functionality without needing expensive dealer programming.

 

www.vvdishop.com

VVDI Prog and VVDI2 Program Volvo S60 2004 All Keys Lost

It’s a very old car- a 2004 Volvo S60 with Megamos ID48 transponder key. All keys have lost. The customer had owned it for over 20 years but had accidentally lost every single key. He had tried finding someone to make replacements, but everyone told him it couldn’t be done.

 

It can be done with Xhorse VVDI Prog and VVDI2 bundle.

 

Procedure:

Remove and disassemble the CEM immo box from car.

The immobilier data is stored in the chip 28F400B5B.
Desolder the chip and solder to vvdi prog SOP44 adapter.
Read chip data with vvdi prog.
In VVDI Prog software, select Intel- AB28F400B5B(PSOP44).
Read and save CEM 28F400 flash data.
Run VVDI2 software, select

Region: Europe
Brand:Volvo
Model: S60
Type: -2003(28F400)

Uploaded the immo data read by vvdiprog.

Place a Megamos ID48 chip and make dealer key via dump.

Cut a new mechanical key.

Now car starts.

Images attached: