Med17.3.1 obd or tricore

[silven]

Saved your file via the boot tricore before doing tests... who made you the unit if you say that he has done all through the obd had the original kess, or the cock that has already? in the database file...

[Cinquinogt]

silven I still don't feel safe working in the tricore nn I ever made .anyway, many thanks for your help...

[.Antonio.]

Yes, but by doing so go to lose a configuration with which the car is working well. Not to mention that you are with nothing in hand, in the case of a block of the ecu.
Not to say it's simple but a back-up helps the recovery.
According to me, no ? the best way, pi? professional and safe to operate.
Then this ? my opinion, do as you see fit.

[silven]

Yes, but if something goes wrong and you don't have the file read in the boot not the resume pi?... not ? it is difficult to read in the boot the most? tricky ? open the ecu with the mastic crystals...that put,then you only have to solder the wire by will mass on a pitch with a resistance of 1000 ohms,for? if you don't feel safe avoids both open and write via obd without having to save it in the boot...

[.Antonio.]

Yes, but if something goes wrong and you don't have the file read in the boot not the resume pi?... not ? it is difficult to read in the boot the most? tricky ? open the ecu with the mastic crystals...that put,then you only have to solder the wire by will mass on a pitch with a resistance of 1000 ohms,for? if you don't feel safe avoids both open and write via obd without having to save it in the boot...

The same board in a matter of a few minutes.

[tranky]

Hi to all,
I open this post because I found the same problems via obd this ECU (Giulietta 1750).. read with kess not present, the rooster does not recognize the ECU and I avoided using mpps definitely obsolete.
In boot is possible via v54 or do I need the ktag?
Thanks

[tranky]

Sorry for the error.. I Meant to say jtag

[munro]

These have all the tprot serial-if you do not delete the tprot don't do anything you have to read the ecu by doing the backup in the tricore then we can work from the serial

[tranky]

These have all the tprot serial-if you do not delete the tprot don't do anything you have to read the ecu by doing the backup in the tricore then we can work from the serial

And you seemed.. okay na when I apply the patch the tprot and I write directly.
Thanks Cosimo ... you are always the n°1!
Small OT), answer every now and then to SMS and SMS to **** bad cornutaccio! (End of OT)

[tranky]

Small note..
The ECU has no tprot being alpha group..
From what I could find as info only vag and the like have tprot that also blocks the write.
This has the block only on the reading that is to be made or in the boot or in virtual, and for that kess is only to write.
There is no way to unlock the reading, even after the bdm (what a bummer).