View The Full Version : Audi A3 2.0 TDI 140CV
Hi,
as I mentioned in my presentation, I have a problem in my car, where he sometimes I have the minimum of just regular.
http://imageshack.us/clip/my-videos/547/3ttgphrqibzxotzswxdtfh.mp4/
on another forum they told me that ? a defect of the map, and that is solved with a FW update, the update.
We start from the point that I guess that I don't have a map of the original audi as the car consumes, and walk better than the other ( say my mechanic).
Talking with a friend, just back in the country I assigns to his "cock" and we see a little thing you can? do.
In the wait I wanted to ask you if in your opinion ? a defect of the map and if you have a map free from this defect?
Thanks
did you replace the timing belt?I ask because many times if you don't put exactly in phase with dedicated equipment can? give those problems....especially must be calibrated and then the sheaves of the cams with the vagcom....through its procedure....
frantik3
07-04-2013, 22:47
email the file but surely if and mapped, and was touched something bad or it could be the egr is dirty, however, on those cars with an update that resolves but if and mapped you should first put his original and then evaluate updates for that car and there would be, but need the chassis number and I'll be able to tell if there are!!!!!
The distribution I made a few months ago... about 15Km from now...
but the "defect" ? checked now... if it was the map he had to do it as well before, no?
giuseppe1374
07-04-2013, 23:01
pu? be the any also the air mass meter, we want a diagnosis to begin to understand
but the "defect" ? checked now... if it was the map he had to do it as well before, no?
in fact...if it was the map even before the distribution, you gave the defect....
these car if you do not have a timing accurate to the thousandth give that kind of problems...
as the cams act on the opening-closing of the injectors...so in need of a calibration is very precise and particular that can be made with templates suitable more a calibration procedure with vagcom a p? laborious that not all do, for reasons of complexity-time...
But you have the engine light on?
When you turn cold as it turns?
leandro89
07-04-2013, 23:44
hello, I ? happened to a defect in the normally erratic idling occasionally in the diagnosis in the break of temperature sensor mass air. replaced and the car was fine.
Therefore, cold is fine. The light engine ? perpetually turned on due to the EGR Plugged
Therefore pu? be the mass air flow sensor?
giuseppe1374
07-04-2013, 23:55
gi? you anticipated that it could be the air mass meter, but here you can only make assumptions, you have to make a diagnosis!
A sincere assumption of debimentro we think of pi? with respect to the ECU.
motorsport
08-04-2013, 00:38
I don't understand, without posting the parameters of the mass air flow sensor how do we respond?? making a diagnosis and post the deal? the air intake....
Then we would have to take account of the dirt that forms on the butterfly in the intake and clean it...but just places the error codes :rolleyes: you think
giuseppe1374
08-04-2013, 12:35
make a diagnosis!
legendaryslave
08-04-2013, 12:40
did you replace the timing belt?I ask because many times if you don't put exactly in phase with dedicated equipment can? give those problems....especially must be calibrated and then the sheaves of the cams with the vagcom....through its procedure....
I happened to me the same thing, but is difficult to arrive at a solution you can only make assumptions so
gi? you anticipated that it could be the air mass meter, but here you can only make assumptions, you have to make a diagnosis!
I should I get a VAG in addition to the cock that I look forward to.
but rightly before thinking the ecu also controls another tester errors, you will find p..... and from them, you think
msport (exil77grande)
08-04-2013, 15:36
hello, I ? happened to a defect in the normally erratic idling occasionally in the diagnosis in the break of temperature sensor mass air. replaced and the car was fine.
a similar problem I also had with the dpf instasato,elsewhere, even to sell you a file on-line, they would say that if you drilled a wheel resolves after their intervention in the map hahah.
a similar problem I also had with the dpf instasato,elsewhere, even to sell you a file on-line, they would say that if you drilled a wheel resolves after their intervention in the map hahah.
Many times ? cos?. As Vag-com what do you recommend?
legendaryslave
09-04-2013, 00:00
eye ? now the vag-to-use
giuseppe1374
09-04-2013, 12:25
there are your good tool for vw and audi one ? the vcds and the other ? the vas, I will recommend the vas for what you have to do.
Here are the errors:
1 Fault Found:
16785 - EGR System: Insufficient Flow
P0401 - 000 - -
Freeze Frame:
RPM: 1470 /min
Torque: 32.0 Nm
Speed: 13.0 km/h
Load: 11.8 %
Duty Cycle: 14.7 %
The Bin. Bits: 11000000
Mass Air / Rev.: 260.0 mg/str
Mass Air / Rev.: 540.0 mg/str
Readiness: 1 1 0 0 0
ddress 17: Instruments Labels: 8P0-920-xxx-17.LBL
Part No SW: 8P0 920 930 F HW: 8P0 920 930 F
Component: KOMBIINSTR. VDO H25 0110
Coding: 0004003
Shop #: WSC 00001
1 Fault Found:
00003 - Control Module
014 - Defective
Freeze Frame:
Fault Status: 00000011
Fault Priority: 1
Fault Frequency: 1
Mileage: 60301 km
Time Indication: 0
Date: 2007.11.21
Time: 09:04:09
Health to all,
I ? come the Rooster, but now what to do?
Which driver should I use?
From the Vag I've taken with this info:
Software P0101
Hardware 0281011364
I managed to save the map.... I can't seem to attach it, anyway ? 1024 then 1M.
I have hosted on some site, or c'? so to put it here in the attachment?
here c'? the map from me read. To give more info into the file, I put a snap where you can notice the model of the control unit, software, chassis, etc.
I look forward to your answers
I finally managed to open this map and I have come to these info:
Bosch
Diesel
0281011364
1037369819
------------------------------
Size: 1048576 = 0x100000
Cks = 0x98156F0
Where I suppose that the version of the firmware ? : 1037369819
So, on this map, what do we know? It is a map, an old or out of date? I look forward to some pious soul. Thanks
frantik3
26-04-2013, 13:58
exclude the egr from the map and you no longer make that mistake
exclude the egr from the map and you no longer make that mistake
Yes, of course, but the initial problem ? the low irregular
frantik3
26-04-2013, 15:12
close the egr
Cristiano75
26-04-2013, 17:06
Beyond that, close the egr from the map,
See also if the MAF is always hard to 540mg.. could be gone or you have the outlet that does not connect well with the pin.
In the meantime, thank you all for the answers.. :)
Beyond that, close the egr from the map,
See also if the MAF is always hard to 540mg.. could be gone or you have the outlet that does not connect well with the pin.
I suppose you mean these values:
Mass Air / Rev.: 260.0 mg/str
Mass Air / Rev.: 540.0 mg/str
consider that the EGR ? a sealed mechanically with a metal plate. But precisely, this measurement of air where it is made?
I found a little time to devote to the machine,
I have noted with much regret that the EGR was open, and the error that I stand being from the time it was only in memory. I built a plate to be interposed between the tube that carries the exhaust gas to the EGR and the EGR itself. Needless to say I was there :S
Then using Vag I almost inhibited the EGR, but as soon as it will be? able try? to close the EGR from the map in addition to trying to solve the problem of hot start causes of ansieee XD
But you know what? the map ori + updated for my vehicle?
Thanks
I found a little time to devote to the machine,
I have noted with much regret that the EGR was open, and the error that I stand being from the time it was only in memory. I built a plate to be interposed between the tube that carries the exhaust gas to the EGR and the EGR itself. Needless to say I was there :S
Then using Vag I almost inhibited the EGR, but as soon as it will be? able try? to close the EGR from the map in addition to trying to solve the problem of hot start causes of ansieee XD
But you know what? the map ori + updated for my vehicle?
Thanks
News,
today I found a mass air flow sensor and me are mounted. Let's say that it seems that the car is better.
Now I see how it goes, and then provide you with the help you to plug the EGR from the map and solve the problem of hot start.
News,
today I found a mass air flow sensor and me are mounted. Let's say that it seems that the car is better.
Now I see how it goes, and then provide you with the help you to plug the EGR from the map and solve the problem of hot start.
by closing the egr from the map does not solve not the problem of the hot start .for the warm start to take on other addresses are not on the egr
by closing the egr from the map does not solve not the problem of the hot start .for the warm start to take on other addresses are not on the egr
Sorry if I'm poorly expressed, but I wanted to say that the changes to be done are 2:
-Closing the EGR;
-Problem departures hot.
In the current state I'm not capable.
Sorry if I'm poorly expressed, but I wanted to say that the changes to be done are 2:
-Closing the EGR;
-Problem departures hot.
In the current state I'm not capable.apologize for what,I wanted to point out that with the intervention of closing the egr ,not risolvevi the problem of lawyer. hot
apologize for what,I wanted to point out that with the intervention of closing the egr ,not risolvevi the problem of lawyer. hot
Instead, do you know if there is an update of the map higher ir? recently for my car? Most of the s
How do I know if there is an update?
here is the solution for the warm start...
from 0EEE26 to 0EEE2A and
from 0EEE38 to 0EEE3C
increases of 900 points
Meanwhile, THANKS for the attention,
listen, or rather read, this one ? the first file in the map except in the absolute, therefore I hope I have done everything right. I am attaching what I have managed to impose
Meanwhile, THANKS for the attention,
listen, or rather read, this one ? the first file in the map except in the absolute, therefore I hope I have done everything right. I am attaching what I have managed to impose
we are not there...
I gave you the address but also the value to increase and nn have you done as I suggested
Well.. ahaah
I tried using another technique, and this time they are + confident than before. :)
Hello, I am waiting for a judgment/opinion on what I have done.
While I was waiting I tried to do the operation with the time. I have to say that I trust the most? of your instructions that the work of an automatism.
The time has pumped a little of everything. But precisely these curves what they represent? I am attaching the file, a time and a snap of the differences.
cristianbomberos
03-09-2013, 20:14
Closing the egr you have solved the problem?
The EGR should be closed only mechanically, waiting for some expert in the meantime, tell me if I did the change. Of course always with the light of the failure on.
cristianbomberos
03-09-2013, 20:52
the car does not go into recovery?
Why? it should go? Was in recovery when you ? spoiled the MAF. However, aspect of the news on the map XD
In the waiting I have dabbled in to remove the EGR.
What do you think?
Done there? I can load it directly to cos? with the galletto 1250, or do I have to do something with the checksum?
Cristiano75
08-09-2013, 15:31
The checksum calculates the rooster in the process of writing... if you have the mpps would be better...
Have you seen the map? what do you think?
Cristiano75
08-09-2013, 22:20
The second control of the egr and put it to the max value that corresponds to a 16-bit motorola -1.
I usually cos?...
The second control of the egr and put it to the max value that corresponds to a 16-bit motorola -1.
I usually cos?...
mmm, unfortunately, c'? a nice guide here on how to make this change, but I can't access it why? I am not nice.
Controversy apart from the change I made with the time and it has performed these changes:
Address - Value
D5314 - D531C 3200
D531E - D531E 3500
D5320 - D5326 3800
D5328 - D532E 3260
Then c'? an average increase of 0.5 D5346 to D53F4
then:
D5406 - D5408 65535 (FFFF)
D540A - D540C 2780
D540E - D5412 3100
D5414 - D5414 3400
D5416 - D541C 3700
D541E - D5424 3240
D5426 - D542C 65535 (FFFF)
this is done riassuntino of the amendment, I do not understand as you do and on which address to act. Then I do not understand the increase of a few % points on the curve.
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