MITSUBISHI ELECTRONIC MR420321 E2T73375 READ TOOL

[Mielito]

Someone know how to read write this ECU?? MITSUBISHI ELECTRONIC MR420321 E2T73375 Thanks.

[yamomoto]

Same as this topic (https://www.digital-kaos.co.uk/forums/showthread.php/1003793-Mitsubishi-pajero-II-3-0-V6-GLS-177h-remap).
I don't have MR420321, but something similar...
You can work through OBD2 connector, you need to find a block with a RCT-signal (Rom Change Tool) next to it.
BR.