Read data on NEC processor v850 uPD70F3633.
The operation prodecure for Reading Renault Clio 4 HFM dump with Orange5 programmer
Make a connection. No need lift pin. Connect wire 6.
Open Orange 5 software. Device option: OSC 8000
Read MCU information
Read DATA uP70F3633
Save data
Read FLASH
Read success. Save Flash.
Note: You can read HRM dump with vvdi prog, xprog 5.84 or upa etc as well.
After save dump, you can proceed to add key card using Renault key programmer, i.e Renault ECU Tool (RET).
Connect your RET on OBD
Go clio IV
Load your dump in RET dump tab
Press Key programming
Then a tab opens to put the card and read key
Press assign card and follow RET prompts
Here’s photo guide
