Read and write ecu Alfa Mito 1.4 155HP

[MISTERAGE]

Hello, I need to disable the control of the lambda probe 2, because the catalyst of problems, and is already the second exchange and after a little over a year I have been in the same condition, having spent a bang!

I wanted to know, what do I need to connect and read (later write) the ecu?

I already have a cable that is used for the diagnosis, but I think I've figured out that it's not okay.

Thanks to anybody will help me.

[alex210392]

Hello, I need to disable the control of the lambda probe 2, because the catalyst of problems, and is already the second exchange and after a little over a year I have been in the same condition, having spent a bang!

I wanted to know, what do I need to connect and read (later write) the ecu?

I already have a cable that is used for the diagnosis, but I think I've figured out that it's not okay.

Thanks to anybody will help me.

hello, as already mentioned by you the cable for the diagnosis is not good, we want dedicated hardware to do this operation just to name a few: kess, galletto, mpps, etc, etc, then you need to understand which ecu is in use by the vehicle specified by you in order to understand how to do this if you are on tour or via serial using port obd

[MISTERAGE]

The ecu is a Bosch Me 7.9.10, you are unable to read and write directly from the OBD?

[gimarras]

With the K from the OBD are certain that you can do only ID reading and writing , then start by reading the ECU data then you can find the file ORI number for HW and SF, modify it with the appropriate editor (you have to be good to do this and if you are not, you will need to contact a professional ), then re-enter safely the idf MOD.

[blackwolf76]

the rooster if he has in the bank data you the virtual

[alex210392]

the cock it would seem that reads and writes from the obd, as it says in his list that here
"Mito 1.4 l 16V/Tjet 16V Bosch ME 7.9.10 Virt/W Yes Flasher"

[alex210392]

the rooster if he has in the bank data you the virtual

quoto in fact on the list appears to read the virtual

[blackwolf76]

If you do not have virtual read available agree that open, and you do it in the boot, there are a couple of pins to ground.
Anyway, between fgtech and kess you will have two files of size several, so if you decide to write it in obd make sure that it is the correct file.

[tranky]

falla a tour that will eliminate troubles useless.. you lose less time to open, read and write, which read and write obd

[Errecinque]

falla a tour that will eliminate troubles useless.. you lose less time to open, read and write, which read and write obd

Quoto.....also, because So you have a nice backup of your Ecu and then you can write by obd and if something happens to the resume, however, in the Boot