Foxflash Cannot Get PSA MD1CS003 MCU ID?

By | April 1, 2025

Question:

I have a Peugeot Bosch MD1CS003 ECU. It’s a nonencrypted ecu. I can read and write. ECU year is 2019. Reading works well with foxflash, but I don’t get the Mcu Id.
I want to do immo off.
Any suggestions on how to get the MCU ID or how to do immo off?

Foxflash Cannot Read MD1CS003 MCU ID

Solution:

Immo off is on the flash, not eeprom!

immo off is done on the intflash and you need MCU ID.

Unfortunately, foxflash cannot read MCU ID.

You need a better tool for the ECU ID, flex, autotuner, kess3, AMT BST etc. They will give you MCU ID.