Hi,
I made a mapping to a NGV 1.9 DDIs (engine F9Q renault)
After several km ca400 came out this error,
reading in the network, however these engines suffer from this particular problem
from what I've read most of the delphi.
However, for security place the map
P.S.: the increments of the rail are at the maximum of 80 Bar
_MOD_NGVII_1.9DDIS.rar
No one has ever had a similar error?
was to understand if the problem is due to a mechanical failure "already"
existing, or is caused by the mapping.
The values in the limiters of the rail are much above
what the map ori reaches, after mapping the unique values
that would be to affect the limiters are the last quadrant in the lower right
where actually is the problem.
There may be a fluctuation in the rail pressure of nearly 30 Bar?
Greetings.
try bringing the car ori...
Hello thanks for the response,
It is an attempt which I have already done, the error
Not looks but the car is couldn't be handled.
This machine when it is coming to do the mapping, he already had problems with the sensors (fixed some in suzuki) but the car was starting, it went to 3 cyl and consumed a lot(8/9 km/l).
Fetch the mapping (a struggle because he always had some communication problem), when I go see the ID is not equal to that of the ECU (only the HW was the same) and also was identified as a map of a model weakened (120 hp instead of 129). Made the mapping, the car was a gem, the consumption had stabilized, and those which provided for the manufacturer and had no problems whatsoever. After several km to more than 600 the machine off with the fateful error.
Back to see what was the problem, not me, he mentions that had done a full with a fuel that is very poor, I put a mapping with less demand for diesel and the car is terrible and it looks even at low speed the error. I put the map ori, and goes bad (worse than when she came) but without error. After learning that he had put in the fuel of poor quality, the say to put a full tank of fuel good and some additives, the machine returns to go as the original.
At this point I checked what could be the cause of so much sensitivity in the fuel, I checked the values of the pump and the minimum was 4 l/h to 1.3 bar to get to the peak of 60 lt/h to 1.7 bar.
At this point we leave the map because the problem probably comes from the pump, which, according to me, the values of a pump do I need to be constant or to vary slightly, in fact the values from the house are 3.5 bar 135 lt/h. Now we are waiting for the piece to see if the problem persists.
Sorry this poem.
What do you think?
Greetings.
If not and the pressure regulator may be any injector that has too much waste.
first disassemble the regulator and check for presence of dirt and sand coming from the common rail..
check tired of the waste from the injectors, and the off output of diesel fuel, if you bait too much diesel fuel does not part or part to barely and may ridarti that error in start-up phase etc.,
"The only thing that stands between you and your goal are the********* continue to tell you why you can not reach it."
This morning went to suzuki and they say that is all right. The curious thing say that my instrument reads a different key mapping because they, like the dealership did the update no.4 and they can't jump a map is different.
It is possible that the kess v2 + titanium read a map that in reality is not ?
Greetings.
Listen to I gave a look at the map.. I have to be honest?Originally Written by flamingsn3Ak3r
you do not have the slightest idea of what you have done...
Now there are four solutions..
1 You trust in the forum "Miss the Blonde On the Right"
2 do you do a course on tuning chips
3 open a post with a request for help on this file
4 Continue to study here on the forum that you will find really a lot of info
excuse my frankness but seeing your file not what seen more anger....
"The only thing that stands between you and your goal are the********* continue to tell you why you can not reach it."
For charity I gladly accept, otherwise I would not have posted the file. However, belonging to the injection phase and the injection split that I went to intuition, the rest I have followed various post and currently, I work in percentages. The rail and its limiter, I believe they were modified correctly, the torque limiters I made them starting from 0 because the machine has no vibration and the turbo and an overboost equal.
Greetings
To give 25% by 680Giri to 20% of the pedal on the accelerator pedal?
Give 2% over the whole map of the injection phase?
Bring the torque limiter to 50mg starting already from 40giri?
Spread 10% on the injection zoned by 700Giri 10% of the load?
Time of an overboost or the geometry of the turbo you have smeared the 4% increase that is, you decreased the pressure to the turbo always over the whole map...
Pressure limiter turbo 8% across the map coming at the behest 3000mb of the turbo?
Turbo pressure of 7% over the whole map peak increase 176Punti?..
Turbo pressure factor temperature 8% about on the whole map
Rail pressure 5% on the whole map also 200Giri engine with 800 Points?
Limiter Rail pressure 7% coated 1712 Bar?
That is, this lai read and learned here on the forum?
"The only thing that stands between you and your goal are the********* continue to tell you why you can not reach it."
I felt that there was something that has not been on the map.....
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