can the problem of calculating the checksum drive with winols

[revoIV]

Hello all, I have this problem after mapping a file of a M3.8.3 the drive when I turn the keys, rightly, should not be in motion because and to code the immo, but the problem and that must not be in motion, not even for those two seconds does not blink the light of the code and does not feel even turn the fuel pump, for a start, I describe how I did the procedure from one ecu to stock, I unsoldered the eprom, I extracted the file and then I loaded it on winols, or put the titles of all the maps and then I changed, the bottom bar is giving me checksum the green so unless, and then I do the export file in format .bin, balance of a socket on the ecu and I place the eprom. For curiosity I wanted to try to open the bin file with the ecm but I was not even the driver. Something must have gone wrong, but I don't know what.

[revoIV]

I correct with the ecm by first opening the original file automatically opens the driver, then I open the modified file, however, I noticed that the checksums are different.Immagine.jpg

[cinqueturbo]

I correct with the ecm by first opening the original file automatically opens the driver, then I open the modified file, however, I noticed that the checksums are different.Immagine.jpg

Begins to set in motion the machine, you have re-written the file ori part?
the checksum is always different when you make a change, and normal in fact have the same it will mean that the file and a clone
The checksum is a code that is used to ensure the integrity of a file

[revoIV]

hello virtually, the machine goes now, because I reinstalled the other ecu original, practically I two a with the eprom the original welded and the other I use to do my tests. now anyway I try to rewrite the original file in the eprom and then try again if no go at that point, I may come to think that there is a problem right ****llo of hardware in the tinning of the base, however, seems perfect.

[revoIV]

in the meantime, I recommended a few other ideas on what to look at I think anyway, to do the right procedure with winols, in case the file I had to rimodificare in theory I would always re-open it with winols or you must open the original file with all the titles of the maps saved?

[cinqueturbo]

in the meantime, I recommended a few other ideas on what to look at I think anyway, to do the right procedure with winols, in case the file I had to rimodificare in theory I would always re-open it with winols or you must open the original file with all the titles of the maps saved?

I would say to clear the Eprom contains Km Immo etc., the Flash handles the engine
sometimes already posting the file Ori you can clarify any doubts and to resolve problems....

[revoIV]

pardon the flash, my mistake

VW Golf GTI IV 1.8 T 20V AGU(Original) 0261204673 - ecu 06A906018R.rar

[revoIV]

I forgot a very important thing when I tried the map on my car after that would not start, I tried to enter in diagnostic with vag com the ecu in the engine chamber, but I did enter, while in the other sections.

[cinqueturbo]

I forgot a very important thing when I tried the map on my car after that would not start, I tried to enter in diagnostic with vag com the ecu in the engine chamber, but I did enter, while in the other sections.

But the Eprom lai cloned you?

[revoIV]

I in a few words, I extract the file with the GQ-4X then with winols, I have revised and rewritten on the flash, of options for cloning I don't know anything.