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Good morning to all.
Should I close the EGR and solve the problem of hot start on a Leon 2.0 TDI 140.
I am attaching the original file and the modified one, made with carsoft. Can someone tell me the pu? take a look if ? everything ok?
Thanks a lot in advance.
Attachment 1008
from my point of view is not good, the exclusion egr, the warm start,the starter cald and it was done in an exaggerated fashion, and in the points where it is not necessary,and it also was touched also the cold start that you do not need to touch,for the egr and the two cakes to exclude it, you will find a little bit before,we have the screen with the guides to do both things,of course, I suggest you read the rules and regulations so avoid doing unnecessary questions.
for the egr according to me would try...in fact, the two cakes are first, to? a test with the change of carsoft it would do :)
for the warm start quoto msport
It was only to understand if there you can? trust this sw, but from what I understand no.:(
as in all things...it depends on....
I've used it to exclude the egr on a brera 2.4 jtdm from 200cv and, in spite of a change different from the one that I have recommended on the forum, the egr ? excluded properly.
ditto for my bmw 120d 163cv edc16c35, egr excluded correctly with carsoft
then I used it also for some scodifiche...
I got to work and I have tried except for the EGR. Try to give a look if it's better. :)
Attachment 1009
Fixed (hopefully) the warm start. If you can give me a look and let me know if ? ok.:)
Attachment 1010
ok,now the egr is excluded correctly and the resumption of heat seems to be made well and the cold-start and is still the original,you have to do is test avv. hot and in case if you are still struggling a bit by some other little thing-always the way it's made,how ever if you were able to get them you asked for an opinion with the above files made with the carsoft? you did the file or towel they did this last?Quote:
Originally Written by cawadany
Why? informing me a moment, I ? come some doubt on the effectiveness of the carsoft, and, in fact, me ? also confirmed here that the file was not really the best. I had never edited a file, and I tried with this. I can assure you that I did.
Amazing how carsoft had touched the curves of the start-up! :mad: I believe that starting the car chugged black!
http://img809.imageshack.us/img809/9691/avvcaldo.jpg
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Just copy the values of the third bend and paste it on the first 2.
The map of cold start (the second), can you? also keep the original, otherwise as soon as you put? bike is avr? always sbuffata black
Exact, I have now done so? and short is the feeling of the car.
Also the EGR was not closed correctly, I know, carsoft has touched the curves that I really do not know what's the use of.....
The control of these ecu 2, and in some cases, depending on the hw version 4 or 6!
And to be lowered all...
The bit that touches Carsoftware has nothing to do..
So essentially with the change of carsoft the EGR remains com'? from the original? Damage does not?
Honestly I have never tried it why? I don't trust you, but I think of you..
it remains functional
The addresses are 0D6072-0D60A6 and 0D60D8-0D610C
In substance, that change has done, cos? for curiosity??
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That he did not know, but I think it is confused with the edc16 c8 (for shape) and c39 ( for the number of curves) that are similar enough to the egr.
Quote:
Originally Written by dvdtuning
Not s? what are those 2 curves, surely? they have nothing to do with the egr since it remains open
Ok, thanks guys! :)
I have uploaded the file. ? correct that the duty cycle remains fixed to 96.4%?
I am from the PC. I explain better: I made a log with the VAG from the channel 003 and the last value ? the duty cycle of the EGR. The VAG also tells me that the minimum should be between 20 and 70%, while at full load it should stay between 90 and 100%. If I'm not mistaken, at full load, in the original configuration, the EGR should be closed, right? If ? cos?, it means that a duty cycle of 96% is used to indicate the EGR closed.
None???
on the tdi, I never looked in the diagnosis after excluding the egr but on the mjet I remember that it remains a % fisa type 4%.
Mmmm, in fact I was expecting a percentage of the genre....
exact but you should realize on the mass air
The Cio? sorry what do you mean?Quote:
Originally Written by tecnoracing
you should have a value of mass air higher if the egr and closed
The one s? given that not allowed? pi? take air from the egr, and then must take everything you need from the intake, with a consequent increase of the given air mass is read from the mass air flow sensor. For? I don't have references with the egr open...Quote:
Originally Written by tecnoracing
The labels of the VAG shows cos? for the duty cycle:
003,4,Exhaust Gas Recirc. Duty Cycle,Specification (Idle): 20.0...70.0 %\nSpecification (Full Load): 90.0...100.0 %
Then he said that at a minimum must remain between 20% and 70%, and at full load between 90 and 100%. As far as I know the EGR at full load should remain closed, in all the cars. So it means that, with the percentage around 100% the EGR is actually closed.... Or am I wrong?
absolutely right you have not said that, and remained at approximately 96% fixed would mean that closed !!!
Quote:
Originally Written by tecnoracing
just recently, I have been able to verify on a golf v 2.0 tdi diagnosis of what he said, and the % egr after having excluded the map, in fact it is at 97% so I would say that it is closed.
Say good! Thanks a lot to all of you!Quote:
Originally Written by msport
Yesterday evening I saw my friend, the owner of Leon in question, and told me that with this new map that is not part of the pi? well as before, even in cold conditions. Had the mod done with carsoft, which also touches on the curves of the cold start. Maybe carsoft tap and also in order to overcome this drawback????
I saw that time by a little bit of increase on that cold, but it is pi? low compared to carsoft. I took a file that I had with only the egr excluded by me manually, and I applied the mod to start with time. I'm attaching ori and mod. How about if we try this?
If she was better before I return it as it was but if we must do the correct things, you are in our system as explained in the guide.Quote:
Originally Written by cawadany
As of now, has the file with the proper start-up as a guide. Maybe he has the starter a bit sluggish and fails to reach a certain no. of the rpm threshold.Quote:
Originally Written by msport
or you simply have to increase other 2-300 points, the same area that now is changed always in the top 3 of the curve.
The question ? that told me that is hard to start even in cold weather. Carsoft had touched the curve of a cold start, and started well, even if sfumacchiava.Quote:
Originally Written by msport
Almost as if I try the file is done with the time that I have attached above......