I used a gallo2 using the protocol of the t6080 that conveniently close to? ? the same ecu, same hw and sw.
Then I made a cable from the OBD diagnostic socket of the tractor that you find in the seat behind and to the right.
These are the connector pins of the tractor
Pin = GND
Pin B = 12V
Pin E= K-line
Thanks a lot, when I have a moment I feel..Originally Written by Fede78
do you know if there is also something for the diagnosis?
The diagnosis is made with the official tool, the DPA5 combined with the SW New Holland Service Tool. The hardware for? coast enough so unless you are a dealer or specialist workshop ? fatigue...
I don't know if you'll be able to do something with the Cummins Inline... that wanting is also from china... it's Just that I don't know if with the diagnosis you see something.
In the issue ? that is missing the SW... maybe even a common ELM 327 may read as we do on the cars.
Also Texa doing something but the prices are high for an end-user.
Oh yes, I understand...thank you for the info...
Someone with the mag pro 4.2 ? managed to make the reading of the ecu?
Just select from the list a common drive that has the edc16C39 and read the obd, the cio? from the k-line?
I had tried with Mpps and gallo 1260 using the protocols of the car, but nothing...
Understood, you have succeeded only with the gallo 2 why? has the protocol specific...
hello fede78...your idea of moddare only for the map conversion nm>iq according to me ? from discard....as this map ? the reference that the ecu uses to "choose" the BP in the map Tinj,mainly,but in a lot of other maps, e.g. that of the press rail,etc.....the problem ? that if you do not match all the other maps are related to each other, the ecu does not do you give? never the iq that you ask for...what? we put you in the map nm>iq in the BP where maybe you 500nm and 60mm3 of diesel fuel, you go to moddare the iq from 60 to 70...if you do not match all of the bp of the other maps where c'? that iq of 60 before and 70mm3 after the ecu rilever? the error in the calculation algorithm.....
A rider does not create queues even in the car...
a automoblista create queues even on a motorcycle...
The problem then ? then you have to change all the other maps related to this?
What I thought was that the sequence was more? or less this.
1. Map pedal that requires me x number of pair
2. Map conversion torque/diesel from the x value of the pair before I turn into quantity? y of fuel to be injected
for? I'm at the point to inject more? diesel we need to increase the time or the pressure of the rail....
Or are there other avenues?
there are many other correlations between the maps...the ecu before moving from point 1 to 2 to a minimum other 3-4 maps of limitation and correction upon which it bases its calculations...
for what it's? I.. from the request in the map, the dw goes to the maps of limitation as the tl, which in turn are controlled by the sl after the ecu established the value of nm "filtered" by all of these maps goes to the map nm>iq
from here, then the micro knows that tot the request of nm correspond tot mm3 of diesel and on maps where one of the axes c'? an iq in mm3 go to "choose" the bp is more suitable in the maps and times and press rail adapted to that "transitional" that serves to give you the iq of the final..
this, we say that ? the method in which I believe that the ecu works...
if you go directly to increase the time and the press rail all the algorithms of the consultation and control of the above maps do not have a way of esister functionally, because in the maps "faucet you mentioned earlier, you will say what and how much, and how "time" inject....then almost immediately jumps in the maps "faucet" injectors...what? the map times...
A rider does not create queues even in the car...
a automoblista create queues even on a motorcycle...
Talking with a friend, whom I had asked to increase the diesel fuel injected I had to force things increase the times of injection, this is when I said that ? said why? maybe with these times of fuel injection in the map pu? be able to inject up to 80 mm3, for example.
In several I have said that in any case, this map does not provide the pi? of 70 mm3.
This pu? be determined by the limiter to 1C5CB2 ? ? a limiter diesel as a function of the temperature of the diesel?
Other bar/, which may limit to 70 mm3 which can be?
And above all, you can't see or calculate from the map ori how many mm3 can be injected, leaving the original times?
If someone are interested in the data... the engine ? 6-cylinder, 6728 cm3, the series delivers 225 hp that pass to 251 in the mode? boost, the maximum torque ? 950 Nm to 1400 rpm, which goes to 1025 Nm at 1500 rpm in the mode? boost.
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