audi a4 edc 17 antituning how to proceed?

[sisco]

if I read in boot mode I have the same file read in the bdm?
if I write it in the obd after it is read in boot mode and it crashes I can restore it in boot mode?
to be able to write in the obd just read in boot mode, or you will have to use the tool, boot present in the cock 2?
the tool present in the cock 2 speaks only of vag I think that goes well for audi or not?
here the original file on the pi? a screen of the reading of the rooster (if it can? be useful to determine the n? the sw that I didn't understand it)
thank you all in advance

https://www.professionalchiptuning.net/showthread.php?154-a4-s4/page5

[maxsek]

if you read in boot you can restore it in case of block....*****s, I once wrote a serial port a antituning and gave me error,but still I managed to rewrite the serial the ori and the machine ? shared

[legendaryslave]

[sisco]

hello legend you are referring to at the casino of the link or the question? thank you for responding as they are subject to these screws antituning? from what I understand ? a sort of protection to not have easy access to the ecu pins
thank you max for the answer, it was an a4 or yours?

[legendaryslave]

hello legend you are referring to at the casino of the link or the question? thank you for responding as they are subject to these screws antituning? from what I understand ? a sort of protection to not have easy access to the ecu pins
thank you max for the answer, it was an a4 or yours?
you a4 143cv was a edc 17cp14, that casino for the link a little confused,I decided to go directly into boot mode having regard to the customer cagacazzi to the car new in package, when I open the drawer of the ecu I found the screws type ignition lock not let you remove the ecu from the car, but with a little patience I removed open the ecu and read and written in boot mode everything as smooth as oil egr off fap off and a nice mappetta

[sno74]

you have fun with the bracket and the block with screws anti-theft audi.........

[legendaryslave]

you have fun with the bracket and the block with screws anti-theft audi.........
ao 4 ec have put you fools it takes a while to remove that bracket, the first thought of the flex but then too violent, then with the hacksaw air I used a screwdriver cut but not svitavano and then I sawed the side

[sno74]

I usually go with the grinding wheel pneomatica with cut-end, then once I opened svito, on the contrary the screws with a pair of pliers a beautiful job and we should be careful not to damage the car..........

[sisco]

you a4 143cv was a edc 17cp14, that casino for the link a little confused,I decided to go directly into boot mode having regard to the customer cagacazzi to the car new in package, when I open the drawer of the ecu I found the screws type ignition lock not let you remove the ecu from the car, but with a little patience I removed open the ecu and read and written in boot mode everything as smooth as oil egr off fap off and a nice mappetta
so you are telling me that after avr? removed these damned screws if I can read in boot without that give me problems reading it, I should not have even in writing, the titaniun I d? a drive of an a5 (I attach a picture) I'm going quiet? I don't know if you saw the screen that I posted in the reading of the cock that c'? written were made 2 schedules?

[maxsek]

you a4 143cv was a edc 17cp14, that casino for the link a little confused,I decided to go directly into boot mode having regard to the customer cagacazzi to the car new in package, when I open the drawer of the ecu I found the screws type ignition lock not let you remove the ecu from the car, but with a little patience I removed open the ecu and read and written in boot mode everything as smooth as oil egr off fap off and a nice mappetta

I....a break to fuck....the screws without head......make you lose a bit of time

[hftdelta]

Sorry if I'm intruding but even if iniorante in the field of mechanical chew. For those screws, you can make a notch over with the dremel and then unscrew the

[biondo83]

Sorry if I'm intruding but even if iniorante in the field of mechanical chew. For those screws, you can make a notch over with the dremel and then unscrew the

[hftdelta]

the central hole is small, insert a screwdriver giving him excitedly, and with calmness and patience unscrew. if they make the carrion, and are not, levi, the head, open the control unit, the hole, and rifiletti and then put 2 new screws.I know that ? a break but they are the only 2 roads

[sno74]

Yes, but they are not content to put the screws anti-theft have also put a lot of lock threads so up to the end of the screw does not unscrew even hand.............

[hftdelta]

unfortunately the lock the threads sciogle only hot then you have to open by removing the heads with a dremmel, extract everything from the inside and warm up to loosen the screws; and a bit scabby and risciosa for what I advised you: eliminate the heads of the screws, open the control unit, make the holes where the screws and then rifiletti. extractor fan in the hand not to get shavings in the circuits

[sisco]

hello guys, will update on the ecu a4 of the title of this discussion
1 ? been read by obd, but the reading was not complete (as I've understood, I)
2 open the ecu with not a few difficulties? due to the fact that c'? silicone also in the inner part of the ecu that connects the tab to the cover, ( but there were the screws we were talking about before)
3 read in boot mode with e xxx, built by us (me and igor other user of the forum)
4 changed the complete file with the ecm also deleted the egr with the help of soft
5 written the complete file (the rooster says, "never ck supported for this file type"), but we have written the same
6, the machine, and it is good but it creates communication errors can with the hand brake, electric and various other ecu that even if you delete recur to the first ignition
7 rewrote the file golds that had been read in boot mode and everything goes back to normal
8 modified, and written only to the flash, the car is fine and does not have ir? errors can that was created before, it remains to be to delete it again the egr and rewrite only the flash and see if everything goes well, I am attaching the photos of the work done, thanks to all of the collaboration

[legendaryslave]

hello guys, will update on the ecu a4 of the title of this discussion
1 ? been read by obd, but the reading was not complete (as I've understood, I)
2 open the ecu with not a few difficulties? due to the fact that c'? silicone also in the inner part of the ecu that connects the tab to the cover, ( but there were the screws we were talking about before)
3 read in boot mode with e xxx, built by us (me and igor other user of the forum)
4 changed the complete file with the ecm also deleted the egr with the help of soft
5 written the complete file (the rooster says, "never ck supported for this file type"), but we have written the same
6, the machine, and it is good but it creates communication errors can with the hand brake, electric and various other ecu that even if you delete recur to the first ignition
7 rewrote the file golds that had been read in boot mode and everything goes back to normal
8 modified, and written only to the flash, the car is fine and does not have ir? errors can that was created before, it remains to be to delete it again the egr and rewrite only the flash and see if everything goes well, I am attaching the photos of the work done, thanks to all of the collaboration

don't write the whole file but only the flasks thus calculates cks and rsa

[sisco]

written, in fact, only the flash is fine, but excuse my ignorance what? the "rsa"?

[legendaryslave]

written, in fact, only the flash is fine, but excuse my ignorance what? the "rsa"?

algorithm ricolcolo for the integrity of the file, let's say that a member of the cks :cool:

[sisco]

thanks for the reply I had ever heard speak before try? to find out more about it

[micheleyr6]

guys I have a question maybe stupid to do..
to read edc17 you have to put them in boot mode whether via the serial port to the bdm??

[carfree]

this is for you to open ... in tour mode tricore ..

[carfree]

what do you use to read and write . .?

[carfree]

in the obd I would not do it ..

[micheleyr6]

Use galletto v54..
I wanted to understand if, after having placed in the boot you must read on bdm or from the comb.

[cinqueturbo]

Use galletto v54..
I wanted to understand if, after having placed in the boot you must read on bdm or from the comb.

But to use them in the manuals provided by the instrument in a PDF format???
Boot Mode Tricore, in some cases, you can use resistors and it reads from the comb
BDM use of schedule spring or tips on the door BDM

[micheleyr6]

Certain that use of the manuals.
I wanted to understand if, after having placed in the boot
You can

[micheleyr6]

You can read in the bdb to be a beekap as it is for edc16

[cinqueturbo]

Stamm frisk ca cap..

[micheleyr6]

Stamm frisk ca cap..
In that sense, I'm sorry?