HELP file ori mercedes b-class

[crteam]

hello friends I have a problemone on this car, I pound the file ori after avwer the fact eliminayione egr is not part of the makkina and also rewriting the file ori nn part I as the diagnosis programming error shown I think he has misread the file to someone?the control unit, and a bosch 0281012435 ecm file ori detects the cn these codes 1037375626 1037505804
help me please I am in panic thanks
I am attaching the file that I letto6075

[leandro89]

with which tool you have read and written?

[crteam]

Galletto v53 never a problem before

[leandro89]

you read in the bdm?

[crteam]

You read in the bdm

[dejanira17]

hello
maybe I should have it at work tomorrow guqrdo and I try to post it:confused:

[Backgroop]

the problem lies in the checksum that is definitely the cock in the phase of writing calculates evil, the flash you read individually, or you have a bachup of the ecu?

[legendaryslave]

mo I know caxxi look here what he says evc when I know loads the file:
Question:
In the BDM project doesn't have an EEprom element / WinOLS message 'Virtual EEprom found'

Answer:
Normally the date, which changes very often, is stored in an EEprom. These kind of memories have the special property that it must not be erase to write a new value into it. The old value can simply be overwritten. That is especially important at the immobilizer. Some manufacturer use 'rolling codes', which changes, for example after every 10th starting process.
Now some manufacturer like Mercedes leave out this EEprom and simulate this function in the flash eprom. Therefore a special memory area is defined, which is much larger than the EEprom space. At first the EEprom contents is programmed at the start of this area. If something changes, the new contents is programmed behind the first one. This is done until the whole space is filled. Then the whole area is erased and the new contents is programmed at the beginning again.

For the tuner, the problem appears, that a readout original file is possibly not valid any more after the next starting of the engine, because the data in the flash eprom has changed.

Valid is always the last file, which has successfully started the engine !

the board of rewrite e2p more flash gold, and then try the starter otherwise serves a reprogramming with mb star

[crteam]

Check l I checked with ecm and goes bn and in writing, so I selected no to the calculation of the checksum. The bdm has only read the flash eeprom nn l read

[Backgroop]

quoto fully legendaryslave but perhaps a solution c'? forwards all let's be clear about the version of the file:
this is the HW 0281012435 SW 1037375626
or HW 0281012435 SW 1037505804
after you have determined the exact version let me know that you calculate the cecksum

[crteam]

Check nn is part of the family edc16+? And then if I write the file that I read without changes to check it nothing should go to the rule or am I wrong?

[Backgroop]

Check nn is part of the family edc16+? And then if I write the file that I read without changes to check it nothing should go to the rule or am I wrong?
Read what c'? written in the post of legendaryslave, says that within the EEprom c'? a system rolling code, which is synchronized very definitely with the immobilizer, with each power change, practically c'? a virtual eprom in the eeprom that contains the flash file, the original file is not ? pi? valid, as the cycle and changed

[crteam]

Read what c'? written in the post of legendaryslave, says that within the EEprom c'? a system rolling code, which is synchronized very definitely with the immobilizer, with each power change, practically c'? a virtual eprom in the eeprom that contains the flash file, the original file is not ? pi? valid, as the cycle and changed

ah that's great, I knew this, and then what to do?if I do the scodifica what can? happen?I had to do delete the egr as I had to do then?

for? valid always the last file then nn should start by writing the files that started?

[legendaryslave]

Read what c'? written in the post of legendaryslave, says that within the EEprom c'? a system rolling code, which is synchronized very definitely with the immobilizer, with each power change, practically c'? a virtual eprom in the eeprom that contains the flash file, the original file is not ? pi? valid, as the cycle and changed
in fact, winols when you open the file warns you of this and sends you to the site explaining this thing, but am not sure there is a ep2 I ripristinerei all in as the starting

[crteam]

but, in fact, I'll explain I've read the original file I have it saved and I opened the ecm to check cks and if tt was ok.then after I opened it once to see if I was deleting the egr there was the I have done,check cks and it was not ok.I have corrected it and then ok.I have rewritten without control cks of the cock,I put the ecu and the nn part and attack the fans and entering in the diagnosis of mi, cm fault programming error control unit now nn remember the code.then I rewrote the file golds that I have read previously and wanted to learn more to share.st? thinking of scodificarla at this point and I need to see if you can? do

[legendaryslave]

yes I agree with you but there must be a reading of the eepom 95320 to try to make a vergin ecu

[crteam]

if ecuvonix I partial to the e2p should I solve it?you can check if the file to remove the egr and done well?

[crteam]

guys today I have broken the ecu but the eeprom nn find it...

[Backgroop]

guys today I have broken the ecu but the eeprom nn find it...

what you have achieved by the decomposition of the reading of the bdm?

[ugoboss]

guys always remember that these units by opening them to do reading in the bdm many times not to go more to go on, and fan does not start, many times they are cut down to read them without opening them, I in serial with the cock, I have made dozens for the egr, and I did like the user, the bed changed and rewritten everything is ok, for me the problem comes from the opening.

[crteam]

ugo I'm sorry, but if it was damaged in the opening, he was not to manco enter the diagnosis or am I wrong?instead enters the diagnosis makes me see the values makes me write and read in bdm and as a failure gives me error centralina.poi I open a bunch of these and nn and never success with a similar problem now I can understand proprio.poi the eprom nn ec manco under the capacitors bah.

[Backgroop]

Crteam mail files to read again from the ecu...

[crteam]

this, and the file golds and more even the modified one with volta6084

[ugoboss]

ugo I'm sorry, but if it was damaged in the opening, he was not to manco enter the diagnosis or am I wrong?instead enters the diagnosis makes me see the values makes me write and read in bdm and as a failure gives me error centralina.poi I open a bunch of these and nn and never success with a similar problem now I can understand proprio.poi the eprom nn ec manco under the capacitors bah.

I told my why it's happened to a lot of people, also a colleague of mine came in diagnosis and could connect via bdm but there was nothing to do, these units mercedes less open and better', then the procedure and always the same on all units, once it has been opened and before taking any thing, put it back on the machine and put it back in the bike, so you are sure that you have not done damage in the opening, you've done?

[Backgroop]

this, and the file golds and more even the modified one with volta6084
Makes the reading even after the failure to start cos? let's see what changes in the virtual eeprom

[crteam]

already did this and the same.for ugo, unfortunately, I did this test :(

I'm sorry, this is the reading of the flash what do you mean by virtual eeprom,and on the inside of flash?

[Backgroop]

I'm sorry, this is the reading of the flash what do you mean by virtual eeprom,and on the inside of flash?

review the unit after the failure to start ? email the file inside the flash quest? the ecu have a virtual eeprom, like the classic E2prom inside, however, and managed in a virtual way

[crteam]

so if I want to scodificare you can't? do?
here is the file
with the comparator them to me by identical

[ugoboss]

and identical to the first, just look at the cks.

[crteam]

then the conclusion is dead?
if I find one at the belly-up you can? scodificare?

but no one has a file ori spoon and try it?

[ugoboss]

then the conclusion is dead?
if I find one at the belly-up you can? scodificare?

on this I can't help you, you may be putting your backup, assuming that it is complete and does not compromise, but in any case, you must also open this unit and I think that in any case, you must then configure it with the official diagnosis, we feel that if someone has better ideas.


but no one has a file ori spoon and try it?

it takes a file full bed in the bdm, and are not easily found, then you always have the problem e2prom virtual flash.

[crteam]

for? if I should find a unit that is equal and write to this file serial open it without the rule it should start if it was the cenrtralina defective?or am I wrong?

[leandro89]

guys always remember that these units by opening them to do reading in the bdm many times not to go more to go on, and fan does not start, many times they are cut down to read them without opening them, I in serial with the cock, I have made dozens for the egr, and I did like the user, the bed changed and rewritten everything is ok, for me the problem comes from the opening.

I can advise asking for support in the service of the forum, I have class pretty much the same ecu precise, my ? was made by the admin of the forum in bdm with excellent results

[Backgroop]

6086

CRteam we can do a test, I changed the token of the rolling code inside the virtual Eprom test the file and let me know..

[crteam]

ok send it to me via ****?

[Backgroop]

ok send it to me via ****?

I can not scan via *****, I noticed, that you have the maximum number of messages for the iphone wallpaper jellybean, I'm sorry, try to understand c'? a regulation and it would not be fair against other users

[crteam]

certainly I understand, but I am in the ball really.

[Backgroop]

certainly I understand, but I am in the ball really.
I understand the situation, please write to the admin msport him, you know? help, I think a trained person..

[crteam]

goes well if I messages, how can? help me?

[Backgroop]

goes well if I messages, how can? help me?
write in the service section of the online forum

[Backgroop]

[crteam]

but you say to the files?help me to the file?

or that they make me download the file to your own?

[ugoboss]

I can advise asking for support in the service of the forum, I have class pretty much the same ecu precise, my ? was made by the admin of the forum in bdm with excellent results

thanks for the advice, but I have no problem I, the ec problem the user crteam and we are trying to help, and since you say that you have the same ecu precise, why not put your backup and see if the reading is spot on!

[crteam]

thanks a lot

[ugoboss]

I can not scan via *****, I noticed, that you have the maximum number of messages for the iphone wallpaper jellybean, I'm sorry, try to understand c'? a regulation and it would not be fair against other users

hello backgroop, given that the exchange ***** and' possible only in the sales section, why not even sell this file, let's say, for 1 cent.

p.s. I know that now the admin is arrabieranno still with me, but I think that when one is in need of a hand the urgent need to adapt in order to achieve the purpose.

[crteam]

hahahahaha this sentence, I know her very well.the sergeant gunny...excuse the ot guys see you, who can do my **** you know

[Backgroop]

hello backgroop, given that the exchange ***** and' possible only in the sales section, why not even sell this file, let's say, for 1 cent.

p.s. I know that now the admin is arrabieranno still with me, but I think that when one is in need of a hand the urgent need to adapt in order to achieve the purpose.

Guys do not seems to me to be a correct way here as in the company? civil there are rules, cos? you risk being banned, I understand the need? of crteam, but guys are not ? correct in respect of the other users that have waited and participate assiduously to the forum and contributing to the growth

[crteam]

I understand ok then we do

[leandro89]

not the place, why? for now I am without a pc, but as suggested you can contact the admin in any way you can help


hello backgroop, given that the exchange ***** and' possible only in the sales section, why not even sell this file, let's say, for 1 cent.

p.s. I know that now the admin is arrabieranno still with me, but I think that when one is in need of a hand the urgent need to adapt in order to achieve the purpose.

we do not make mistakes, if the laws are the same for all should remain as such

[ugoboss]

Guys do not seems to me to be a correct way here as in the company? civil there are rules, cos? you risk being banned, I understand the need? of crteam, but guys are not ? correct in respect of the other users that have waited and participate assiduously to the forum and contributing to the growth

mine was only an interpretation of the law, I didn't want to break, of course. :rolleyes:

[crteam]

you are right and I understand perfectly, looking forward to the threshold

leandro if you know you have a backup file of this flash I would be grateful

[leandro89]

I only have the flash as the one you posted about you, but with sw clearly different

[crteam]

guys I did a test to read the serial cn mpps me has read it but the files are different.the kb are the same when I try to write, but I write it tells me invalid file.in the ecm sees and normal?no I have never used it before mpps

ec someone???

[crteam]

friends, I have solved the problem.the file read cn the programmer tt ok.the ecu was faulty.another unit used written mio file and ok the car part.also removing the egr is executed.thanks anyway to all of you for the support

[legendaryslave]

friends, I have solved the problem.the file read cn the programmer tt ok.the ecu was faulty.another unit used written mio file and ok the car part.also removing the egr is executed.thanks anyway to all of you for the support
I am glad that you solved this problem happens often with these ecu

[sportknight]

but for this rolling code that you need to do? even with the bdm change?

[legendaryslave]

but for this rolling code that you need to do? even with the bdm change?
has told me today that he has rewritten his bdm who had therefore the situation of the rolling code I think it's back to the start before reading bdm

[crteam]

PROBLEM SOLVED
friends, unfortunately, the unit was faulty because the opening is evil.I took a unit used I open it for well fortunately the file ori before and bed was good.I wrote it in the bdm and the machine, and the game.thank again you for the support and advice.always available thanks


but for this rolling code that you need to do? even with the bdm change?
in the moment ke read in the bdm is also loads the code in the flash.in the flash and have created an eep virtual facts in the ecu nn ec no eep.if the file bdm is read bn and get another ecu the scivi the file that was read earlier and the car part.the code nn change you're quiet

[legendaryslave]

in the moment ke read in the bdm is also loads the code in the flash.in the flash and have created an eep virtual facts in the ecu nn ec no eep.if the file bdm is read bn and get another ecu the scivi the file that was read earlier and the car part.the code nn change you're quiet
good to know

[crteam]

good to know
you trying to skin the things you understand much more. ####

[legendaryslave]

you trying to skin the things you understand much more.#### ?
#### :cool:

[crteam]

moderated message

[leandro89]

#### :cool:

I remind you that the messages of the kind are prohibited by regulation

[crteam]

You are right guys sorry l ot

[legendaryslave]

I remind you that the messages of the kind are prohibited by regulation
ok sorry