mazda 6 2004 ecu swap(mitsubishi)

[PCF]

hello firends i have a mazda 6 with bad ECU the car start on it but cant accelerate good i bought another ecu for it but how to swap it can i program it or what i can do ?
thanks in advance

[PCF]

any help pls ?

[PCF]

attached the photo of the 2 ecus
help pls

[antmar]

Try and find an eeprom like 24cXx or 93cXx. I did one a few years ago. I might be wrong but give it a try .
Regards Daniel

[PCF]

I did it without success but I saw there is small difference Btw the 2 ecus on the left side maybe it will not work I am not sure

[UNOFEAR]

Most mitsubishi ecu have the immo value inside the rom, you need read the file and copy this value.What mcu have this ecu?

[elephantul]

is like subaru ecu , inside 93cxx, swap only this

[luis12]

This HW uses Renesas MCU and immo data is inside, copy data from old ECU and write to second... can be do with Ktag, Xprog etc.