How to use Xhorse VVDI Mini Prog to read 2013 Subaru BRZ EEPROM on an ECU certification module? It’s not allowed reading by pressure, but can work with EEPROM adapter. Following I’m gonna show the procedure.
Preparation
As you can see, this is the EEPROM MCU what I’m going to remove. I covered with aluminum foil so that the aluminum foil can absorb most of the heat.
It’s always very imperative and important that you mark position 1 on the chip until closest place on the board. Or you can remember where 1 is at. But on this board, it’s particularly right here where it says R074. There’s a little narrow pointing into pin number 1.
I’m gonna line it up into the XDNP10 EEPROM Adapter chip slot.
Read EEPROM Data
Go to Mini Prog app:
EEPROM and FLASH >> SEIKO >> S-93C86BD >> Read >> EEPROM >> Start operation
Press START button on Mini Prog.
Press “Save and edit”, we can see the data directly.
Save the file.
Data file path:
File management >> Local file >> Date >> File
Put the other key to VVDI Key Tool Plus or something tool like that, I can utilize that file. By uploading the file to Xhorse cloud so that my other devices can access it as well.
Key Programming
Immo programming >> Toyota >> Select by type >> Smart key system >> All smart remotes lost >> Generate emergency key >> OK >> OK >> OK >> My data >> Select data file >> Download >> Download here >> Save
Now I can load the file to generate a Subaru key with 78 type.
