Hi,

I've done a flash OBD read on a Marelli MJ9DF ECU (Fiat Ducato 2.3) with foxFlash.

Unfortunately a full read (flash + eeprom) is not possible without opening the ecu. (ECU is security locked on bench mode).

I was wondering if it is possible to do an EGR off (proper EGR off, not only DTC removal) in the flash file, or is a full read necessary?

Here is the original flash read of that ECU:
https://mega.nz/file/N34GyYgZ#O3WcrLYjxeqIC7-G_82lL431hc7elcbXl-HRo1jFx5Q

Can anyone help?
Hi, I've done a flash OBD read on a Marelli MJ9DF ECU (Fiat Ducato 2.3) with foxFlash. Unfortunately a full read (flash + eeprom) is not possible without opening the ecu. (ECU is security locked on bench mode). I was wondering if it is possible to do an EGR off (proper EGR off, not only DTC removal) in the flash file, or is a full read necessary? Here is the original flash read of that ECU: https://mega.nz/file/N34GyYgZ#O3WcrLYjxeqIC7-G_82lL431hc7elcbXl-HRo1jFx5Q Can anyone help?
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