nissan navara 2003 2.5di 98kw ecu Denso , how to read?

[karmoranas]

hello friends, how to read this ecu ? nissan navara d22 i think, need remove rpm limiter or write ori file, because now rpm limiter is on 2k rpm........

https://i.ibb.co/Q6BBhqH/IMG-20230331-133542.jpg (https://ibb.co/khnnzrD)



https://i.ibb.co/xhtv8HH/IMG-20230331-133544.jpg (https://ibb.co/fMzRGvv)

[karmoranas]

looks like can't read and write ... because parts it's not rewritable, maybe someone know, if i buy new ecu, can i swap eeprom from old ecu to new, are car starts or not?

[sabian]

Yes you can only swap eeprom and car will start if ecus is same serial, i have made one like this!!!!!