Reading Marelli BDM with Gallo V2

hello,
in the instructions contained in the Rooster V2 c'? indicated how to read in a BDM ECU Marelli. Apart from the connections to be made to the connector, said to unsolder a certain internal resistance before connecting to the e xxx dedicated to the Cock and do the reading. Really need dissaldarlo, or c'? some metono alternative without touching anything? Once you have done the reading ? need to risaldarlo? Can you imagine, even though I have read somewhere (but I don't want to say a boiata) that someone has not resolder and the ECU's okay...
If you need risaldarlo, ? need to change the resistance with an equal new? Maybe with the temperature of the soldering iron to the disassembly, this will ruin... enlighten me please!
I'm tempted to do a reading BDM to my Meriva before writing the file that I'm doing to do the on-line service, but I have a fear of crowds to do some bullshit...

take it out and he in the bucket is not needed risaldarla if not ta take non-law happened to me

and in the bucket gets in ...it goes in undifferentiated!!!

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Originally Written by legendaryslave

take it out and he in the bucket is not needed risaldarla if not ta take non-law happened to me

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I hope not to throw the whole unit in the undifferentiated... :)

Quote:

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Originally Written by desmoric

I hope not to throw the whole unit in the undifferentiated... :)

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that depends on you :cool:

Go quiet, it serves to inhibit the reading.

With the digiflasher you can read
And write without opening the unit . And
Do it all in about 1 hour

all-inclusive eeprom micro etc?