Med17.3.1 obd or tricore

[Cinquinogt]

Hi to all people!
As already said in the presentation, I am new to the sector riprogram
I think I already have the material and a small base) ((base course of the alientech)) in order to be able to do some simple riprogram,
Here I begin with the giulietta qv of my wife( already rescheduled a year ago by another person) with a MED17.3.1 , but here's the first problem: if I want to read it tells me the INTERFACE MED 17 nn this how can I solve?
I have a kess v2 clone and a clone ktag

Thanks guys ��

[silven]

BUT how have you tried to read it in the obd,you are sure that your kess functions,then verified this with the council ? always what you read in the tricore to save everything and then you can also proceed via the serial for? I seem to remember that the reading on the ecu is in virtual mode (basically you should have the kess original read download the file from the database...) in this case, you can just write it in the obd and then you need to read in the tricore.

[Cinquinogt]

Then either attached to the outlet obd2 and the protocollo229 or started the identification kline and so far everything is fine, then or since, in kline and protocol 229 nn gives me the option of reading,
Then thought I would do the same procedure but with the protocol 226 (( tricore)) with obd2 but after the identification when should I read it tells me the interface med17 nn disponibbile what could it be?

[Cinquinogt]

Ok Ok I think I understand, I should read it in the kess but in the mod tricore ecu, open and with the cables from the tricore true?

[.Antonio.]

You I'm afraid of you.
I think that mode? triCore from the obd does not allow you to read it, why? in fact, the ecu is not ? in the state of the boot.

[Cinquinogt]

What's strange to those who rescheduled made it through obd ((maybe he had a kess v2 ori))

[.Antonio.]

this I can not say, never used a Kes.
For? this ecu, in my opinion, doesn't it ? the ideal place to start.
I would try with a Marelli nevertheless, the ones you get always.

[ugoboss]

these by obd you can only write, but you have to have the file ori, who you made it very likely that he had a kess (ori or clone) with database updated or after-the-fact data to the ecu ? procured a file in some database, if you want to try to read it you have to open it and read it in boot-mode, using the form tricore, eye to open it because you can do damage.

[Cinquinogt]

thanks to all of you now, and everything is much more clear,
I could then look for a file ori to reprogram the unit that you want to overwrite the file already modified, and existing on the ecu right?

[.Antonio.]

Yes, but in this case you would take the processed file is already present on the car.