Problem flashing JUMPER Visteon DCU-102 2.2 HDI with Galletto 2 in boot mode.

[peko]

have you can pin ?

[kanzus]

here it is:

to read with CAN, only use CAN H & CAN L, GND and +12v wires connection, dont plug kline, use fgtech CAN boot st10 driver.

to read with Kline, only use Kline, GND and +12v wires connection, dont plug CAN H nor CAN L, use fgtech Kline boot st10 driver.

dont use rx, tx ...

If it help, push magic button ;-)

[peko]

in my case, this not work !
not forget switch on/off
and need rx tx

thanks for your help

[kanzus]

It work for me many times.

[cubica1]

works perfect!!! 1000 x thanks KANZUS!!! your posts help me really!!!
THANKS friend!!!

cuby

[autorisp]

In this post
http://www.digital-kaos.co.uk/forums...STEON+GALLETTO

you can found file of Visteon Ecu read in CAN, K, and xprog.

Length of Xprog is 832k, other is 896K.
Comparing the files I found that the segment of ram 64k is
inserted starting at address 8000h .
So I created a file of 64K to all FFh ( 0000h to FFFFh ) , put
it in Xprog file starting at address 8000h and saved all.
The length of the new file is 896K .
The new file and the file reading in CAN are the same.
I think this is the solution.

[kelekele]

Thanx Metsat and Kanzus,both ways for flash ecu and schematics are right.
Today i have dead ecu dcu102 ,but mcu is not damaged.Make read mcu with xprog-m,and write flash in new ecu and voila,car started like a charm. No need coding injectors or anything else .With galletto is impossible read flash on dead ecu but there is xprog-m to finish job.Once again,big thanx guys.
Cheers!

[morfej]

kelekele ... I would say u could not read it in boot mode as part of the pcb where the kline or can lines are passing is also damaged.

[kelekele]

kelekele ... I would say u could not read it in boot mode as part of the pcb where the kline or can lines are passing is also damaged.

Yes,you are right my friend,ecu is burned with short circuit.Xprog helps me to read mcu and transfer flash file to another from scrapyard and job done

[okest]

I just used the bootpin here and it worked fine to R/W using CAN and reworked fgtech v54 in boot mode CAN
boot-pin175.jpg

[saxomania]

hello
K-tag work good in this ecu.
I already tested it