Audi S4 Me7.1 Damos File or Xdf needed

[AudiS4]

Hello I currently have a 2000 audi s4 me7.1 with A-box Ecu Part number 8D0907551A I also have a 8D0907551M Ecu with has a aftermarket flash.Can anyone tell me if I can read the mbox flash and reflahs it to my abox ecu without issues???Or are the maps in different locations in each ecu????Ideally I am looking for a damos files for a Mbox ecu and a Abox ecu to compare.Any help would be appreciated.I am willing to share the Flash files I have if anyone is willing to help me out.Also im sure the check sum will need to be corrected as well.Whats the best tool that corrects checksums???

[ipejasinovic]

Maybe VAG Numbers are similar, but maps are very different.

[AudiS4]

The maps are in different locations i believe.Im not sure about them being different.

[ipejasinovic]

Maybe best for you is to post your question here: NefMoto - Index (http://nefariousmotorsports.com/forum/index.php)

[AudiS4]

Yeah thanks I'm actually and active member there already.Been there since the beginning.

[AudiS4]

I have another problem I need some help with.I read out my stock flash with a galletto clone on the bench.However When I try to open it with winols it give me this error"This software version cannot be processed,since it is already modified."Anyone ever have this same error????

[ipejasinovic]

Open that file with some hex editor (I use HxD), search for string "NOREAD" and replace that bytes with FF's or 00's.

[AudiS4]

Ok thank you.Can I just delete the text?? Im using Winhex

[AyceeDeeCee]

As long as it says FF or 00 then yes! Or in WinHex use the replace function after highlighting.

[AudiS4]

OK thanks.Is there anyway to figure out what maps are what???

This is what I have so far.

I USED WINOLS TO CHECK AND LOCATE THESE POTENTIAL MAPS.nOTE THAT THE MBOX HAD 42 POTENTIAL MAPS TOTAL AND THE ABOX
ONLY HAD 40 POTENTIALMAPS.PERHAPS BECAUSE THE ABOX CAR HAD NO ESP???ALSO JUST TO CLARIFY THERE IS NO TYPo IN THE
MBOX COLUMN WINOLS RECOGNIZED (2) 1A474 MAPS.ONE CONNECTED TO ANOTHER .

Mbox Abox
10686 148EC
10A0D 14C68
10CA1 14EF8-> MAP LOOKS DIFFERENT ON MBOX.
10DCD 15025
10ED1 15129
10F23 1517B
1350A 1048E->THIS WASNT DETECTED AS A POTENTIAL MAP ON THE ABOX BUT LOOKS SIMILAR TO THE POTENTIAL MAP ON THE MBOX
13E08 116EE
13F16 1BC30
14BEE 1198A
1585E 128A4
15D18 12D62
15E34 12E7E
15FE8 13032
16B28 136EA
18371 NOT PRESENT
18575 18548
185C7 1859A
18728 186ED
1888C 18832
18964 1890A
189DA 18980
18A9A 18A41
19880 1970E
19905 19793->MAP LOOKS DIFFERENT ON MBOX.
19957 197E5
19B3B 199C9->MAP LOOKS DIFFERENT ON MBOX.
19E50 19CC3
19E88 19CFB->MAP LOOKS DIFFERENT ON MBOX.
19EB1 19D22->MAP LOOKS DIFFERENT ON MBOX.
1A474 1A2E9
1A474 1A2E9->PART OF THE MAP ABOVE.iF YOU LOOK AT THE MAP YOULL KNOW WHAT IM TALKING ABOUT.
1B7EC 1B54C
1B9E2 1B742
1BA86 NOT PRESENT
1BB4E 1B8AE
1BC42 1B9A2
1BD2E 1BA8E
1BDCA 1BB2A
1BEF6 11820
1C7DE 1C432
1C882 1C4D6

The mbox addresses corespond to the abox addresses.I hope this helps some of you.Now onto figuring out which maps do what function.

[AyceeDeeCee]

There are alot more maps that that in there. And they will most likely NOT match up!

[RaraK]

Yea having WinOLS search maps out is practically useless IMO. Your best bet is to get a stock Mbox .bin, make sure its same version 001, or 002 in US i believe. Load up the stock one, then import the "modified" one as a new version. You can then search through code, it will highlight changes from the stock .bin. start finding maps :) Good Luck