Can you read eeprom/flash for Renault Megane 3 UCH (v850 processor) with xhorse vvdi prog?
vvdi prog read it with no problem.
check pinout to vvdiprog
For vvdi program, don’t select 4-Immobilizer->Renault->Megane UCH
But go direct to the mcu and select the right type and read.
Select 2-MCU->Renesas V850-> D70F3384 for example.