MMCFlash – 107 Module Slave Nissan Hitachi HV/EV SH72531

MMCFlash – 107 Module Slave Nissan Hitachi HV/EV SH72531 is a software module used with the MMCFlash ECU/TCM flashing system for Nissan/Infiniti hybrid and electric transmission control units (HV/EV).

 What it is

This module specifically targets Hitachi SH72531-based TCM/ECU units used in Nissan/Infiniti hybrid and EV platforms. It is a Slave module, meaning it works under a Master dongle/activation system.

 Main functions

Based on official module specifications:

• ECU / TCM cloning (copying data between units)
• Virginization (making used ECU “new”)
• Full flash read/write (image data)
• EEPROM read/write
• Error handling / repair support (including P161F in related modules)
• Identification of ECU data