Hi i have a laguna 1.9dci 120hp and i used for testing and learn things of map change reed/write so on... For map change i use winols and i reed tons of material and forum for info.i think i am ready to start making test on it.so i have galletto master v52 and i cant reed by obd (i tested on fiat 1.2 and reed works)...so i open the hood and take out ecu and try connect via pins k-line i used pinout from fgtech document.how can i reed the file out if it so can i doit with galleto.
tnx :D

any sugestion... maybe mpps can reed ?

Both my EOBD-1260 and MPPS v13 read and write EDC15C3 via OBD. And on table via bootmode too.

ok tnx
but why i can"t with galletto master 2
any sugestion

what battery voltage when you attempt read ecu?
immo deblocked?

Hi!
My ECU Bosch NUMER IS 0281010784 so it seems to be EDC15C3.
I have Galletto 1260 and I have a question, because in program wizard I can't see EDC15C3
So I guess I need choose EDC15C2 that is correct?
Also from that what I have understood to flash new program I need deblock immo? Which is in different MCU/EEPROM ? Can you provide me how to deblock it, please?

No needed care about immo in that car, ECU should be read via OBD using K-Line protocol KWP
But your Laguna seems be older than 2003 yes ? Can be some problem with read that ecu

Oh...sorry I did not mentioned.
This ECU is from Renault Master 2.5 DCI.
Also in Galletto I found that under Volvo there is EDC15C3, so what I should choose?

Choose Renault EDC15C2. This is mistake of Galleto developers in ecu name but most of EDC15 use the same "driver" and all work fine.
If you read/write ecu in car and ecu original from this car you will not have immo problem.
Galleto 1260 with proper sw not have troubles with EDC15. I do this lots of time with ecu from 1999-.
For safety when connect to ecu at first read ecu ident. If OK read fw few times, save files and binary compare. If no differencec - you Galleto ready to write.