Today I wanna use Xhorse VVDI Mini Prog to reset 2014 Range Rover KVM module. As it’s all keys lost, I should remove the KVM module to write virgin files. After successfully reset, just write back to the key.
In the process, I’ll use the special Xhorse XDNP16 Adapter that allows you to work without soldering. For some reasons, the VVDI Mini Prog programmer has been underestimated. But in my opinion, it’s a very worthwhile device, especially in sudden situation on the road. Without further ado, let’s get start.
Preparation
- Remove the KVM module, and dismantled its processor.
- Install & fix solder free adapter to KVM module.
- Connect KVM to VVDI Mini Prog.
Operation
Go to Xhorse app to start reading:
Immo >> Land Rover >> RFA – SECURED(MC9S12XEQ384) >> Adapter
As you can see, here we can read, write, erase, read/write partition, unlock/lock the data. But I just need to write virgin data files to reset the KVM module. The files you can either buy or search somewhere on the Internet.
I’ve transferred the files and download to phone previously, so directly press
Write >> D-FLASH >> Load D-FLASH file >> Write >> Start >> Continue
Write completely.
Write >> EEE >> Load EEE file >> Write >> Start >> Continue
Write completely.
Write >> P-FLASH >> Load P-FLASH file >> Write >> Start >> Continue
Write completely.
- FLASH is the largest file, make sure the phone is connected to WiFi and does not fall asleep to speed up. It may take about 5 mins.)
Write >> POF >> Load POF file >> Write >> Start >> Continue
Write completely.
The KVM module has been successfully reset.
Now I can put KVM back to the car to register keys.