Xhorse VVDI-PROGprogrammer is capable of reading multi vehicle’s ECU, MCU and EEPROM, including famous brand luxury cars, Ferrari, Maserati and Lamborghini etc. Here is the example on reading Maserati1K79X 0 MCU with VVDI pro. 
Open VVDI-PROG software 
Select Type: 2-MCU
Select Brand: MOTOROLA 
Select Chip type: MC9S12DT256 
And will prompt Encryption address and program procedure:
1. Read and backup EEPROM, P-Flash data 
2. Erase chip data 
3. Write new data 
Press “Connect diagram” to view wiring diagram 
Well solder and connect cables with VVDI pro and Maserati ECU follow the diagram
Then click “New” tab 
Click “Read” 
Device initializing 
Read EEPROM data completed 
Save data 
Close VVDI Prog software 





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