MAN TGA Truck EDC Errors 03776-01 & 03779-10: Seeking Error Code Meanings and Solutions

Hello everyone, I drive MANEM TGA and I have a problem for some time, because 2 errors pop up:

EDC 03776-01
EDC 03779-10

Please, give me the meaning of these errors, or send me an error book by e-mail:
sfbot111(_at_)o2.pl

I've already searched the entire internet and found nothing specific so please help.
I have read the error books from MAN TGA, but I have not found any mistakes in them.

Laziness to the power of N
It was several times!
And not only on the elce!
By the way, you can not fix the problems with a chisel and hammer.

Maybe even links to these topics?
Because I am looking for and lack of effects, nothing specific.

https://www.elektroda.pl/rtvforum/topic1895441.html

Dodano po 7 [minuty]:

http://www.motor-talk.de/forum/man-tga-edc-fehler-t2576164.html

All topics you have given are only similar,
These errors pop up when e.g. it's going uphill and it's hard

and they wrote that they are jumping out of these errors on low revolutions, here is the opposite.

Added after 10 [minutes]: < br />

 Did I read somewhere on the internet that error EDC 03776-01 is responsible for too low pressure on the rail? What is this rail?

t3chn0b0y wrote:

Did I read somewhere on the internet that EDC 03776-01 error is responsible for too low pressure on the bus? What is this rail?

Asking this question you show that you do not have elementary knowledge about the Common Rail system. Put the car to the mechanic because you can not fix the car's internet. And replacing elements "one by one" can cost you very dearly.

do engine tests, most likely you have a problem with any of the injections and therefore you can not keep the pressure in the common rail. Of course, the reasons may be quite different, but the most likely is a damaged injection

First:
When you pick up the cab, on the left side of the engine you have a box with large black plugs. This is an EDC computer. Disconnect the plugs (of course, the battery disconnected) and see if there is no oil in them. It happens that oil gets into the computer through the injection beam.
Secondly:
If you have traveled about 500,000 km, it is worth to be interested in injections just as your colleagues advise. In my company there were over 50 TGAs and as in the clock in this area there was a problem with injections.

I will send you a code book immediately by e-mail.


Ps. Remember the option "helped" if my information proves useful

Colleagues, "I think," which borders on, are certainly in the right injection or injections.
This is particularly indicated by the typical error in the leaking injection of SPN3779 FMI 10 or can be FMI 1. this error is a leak due to the amount equalization at the D20 engine limiting 130-150mg / stroke. And what are the symptoms except that it displays these errors to you? (This is for the posterity) Of course, there are no certainties at the distance, because the SPN 3776 may show a pressure sensor. The fuel rail has flawed or shaky contacts. it's best to connect to MAN-cats Well, I'm just as revealing as 90% of writers

umnia inches edc 03776 listed dbv injections and valve in the head did not help what to do next ... ??

Hello, for me, the service in Mania TGA 26.440 from 2008 checked the pump, it was ok, it turned out that it was a sensor on the injection molding.