The failure of Rail Bmw 320d edc17 177cv

[tecnoracing]

this is not a problem of the limiter, but c? a few bits that controls torque, e-mail the file to the section ori and paste in the link that we can give you a hand

[tranky]

Hi to all,
I open this post a little dated because I got a bmw 320D E92 177cv edc17 already mapped and the customer complains about the anomalies..
in practice, the drive switches off in the race and in diagnosis reports error to ecu.. I have documented and I have seen that this error is inherent limiters in the map that demarcate the torque (nm) with valoire GOLD and raising the limiters well-known, and aligning the pedal, this pair remains "limited" and the ecu behaves strangely giving error ECU diagnosis.
I did a test by putting the file ori and in fact does not presents the problem by pulling it and putting it under stress at low revs making the request on pedal to the metal, while with the mod, in random mode, the car died..
From various information found on the web I came to two areas that are 0584c6-0584d0 and 058548-058552 default imported 3277 and brought now to 5000.
Can you tell me if there are other limiters for this ecu to work around the problem of the couple and if they are just the two limiters found?
I do not ask for the solution to the jelly is ready, but only indications of where to find and how to move to remedy the problem.
I attach both files, ORI found on the net that the mod that I found that is loaded on the drive.
I tried to make a map from scratch before finding those two limiters, but the problem persists, I don't know if they are the only ones or are there others to unlock..
Currently the car runs with map soft with the pedal to 400nm, and seems not to give problems by changing those two limiters.
Thanks to those who wanted to give me a hand..

[ugoboss]

hello tranky, I found myself in a prablematica similar, and I had to reduce the limiters and other things to work around this problem, I know these ecu have the tourque monitoring or something similar that controls everything, I also know that there are sw that the exclude (type *******) unfortunately I don't have nothing to help you but I looked at the areas you marked, but it seems to me that they are a completely different thing, I can inform you and then tell you.

[ugoboss]

I was obscured the name of the sw, in any case, it is one of the most well-known to exclude the management of fap ,egr, and various things, the areas you reported I as limiter speed compared to the engine temperature, then I don't know if it limits the power.

[tranky]

In the meantime, thanks for your interest.. those areas that I have described I have identified from various discussions with a minimum of photo views around, and the two areas would seem to them that give that problem, and that there are other, the torque limiter.. I am going to sieve the file but I can't find much to faith or any test.. it is very confusing the issue of the torque limiter..
We hope to get out of it alive, at least we have learned another thing
Thanks for the time, if it annoys, and you have news, let me know that we try and debunk this obstacle mystical.

[ugoboss]

then I made a few phone calls and friends you are made to feel, they told me to put to zero by 0438a0 -to - 043bc0 and raise at FF 043bd0 -to - 043c10, and try, this seen on the file ori 2 mega, see if you can make some tests, I in this moment I do not have the means available, hello.

[tranky]

I attach photos of the areas found in the net for a comparison

[ugoboss]

if you have the machine available to make the tests and see ;-)

[tranky]

if you have the machine available to make the tests and see ;-)

let's say that I have the opportunity to write it a couple of times before the owner to pass over me in reverse..
Now I try with those curves, and I'm trying to identify that near the limiter on the file that I have, is not exactly equal then I am to locate..
I'll let you know the outcome as soon as the load and we run a couple of days.. for the moment thanks

[munro]

The edc17 BMW individual bits, torque limiter... as well as a variety of other limiters.. scattered all over the file...
The roads are two or eliminate all the limitations with the help of damos..
Or make a map deceived that works on tinj, and the rail..
Even on the times there are bit of limitation..
However, for standard maps the second solution,even if not very refined,and preferable..