Doubt about the citroen c3 1.6 hdi 110cv

[alxcrs]

Good morning to all... every time I do I feel!!!!

I had in my hands a C3 Picasso 1.6 hdi edc16 that I should disable the egr.
It was read without problems with the kessv2, but my doubt concerns whether certain items on the citroen is the warning message of the same kess.

It is true that in these machines it is easy to lose the encoding injectors?

It is the first citroen that I do, but not the first 1.6 hdi.
Some time ago, I had the opportunity to study the 1.6 hdi mini always with edc16c34 and I have had no problem...

What can you tell me about it?

It is a problem that affects only those that fit ecu sid, or is it a problem with the ecu bosch?

Thanks in advance...

[alxcrs]

By the way, it seems to me that the ori is not in the database, as soon as possible, and I add this so anyone who wants can give it a look!!!

[cinqueturbo]

I do not know the kess v2, but other tools have the code read injector just in case.
I worked a lot with the PSA, but once I encountered the problem on a C4 Bosch, "to the 7th writing"
among other things, in that case, I didn't even read the injectors,
with the diagnosis I have re-encoded and fixed.
the system and the same for Siemens Bosch's the real dilemma, and what makes you lose the encoding..
if you have the appropriate equipment to remedy the six-horse

[alxcrs]

The kess does a full backup, for that we would like the ktag, which unfortunately I do not have...

The manual tells me to be careful, after the write, to completely shut down the framework before removing the key or setting in motion, precisely to avoid the scodifica.

I have to try if my diagnosis delphi allows me to read codes before trying to write!!

[cinqueturbo]

The reading of the codes on the injectors I can do it by obd2 not need to open the ecu

after programming you have to do this
3 minutes the ignition switched off
3 minutes, the control panel is on
10s ignition turned off
you can put them on the bike

the diagnosis should allow you to write the codes.. read, and useful only in part...

[alxcrs]

But if I don't read code before writing it, how do I edit them in case something goes wrong?

[cinqueturbo]

read them from the injectors, no??

[alxcrs]

You're right...

[Errecinque]

However, to read them with the diagnosis before writing it takes a moment.....might go read them on the injectors