problem kess v2 in can on iaw 7sm

[extremebike]

hi,

I'm trying to make a map of ducati Hyperstrada 821 with ECU iaw 7SM

with kess v2 fw4.036 and ksuite 2:08
id ok
read ok
write: error
also tried with 14.5V voltage but don't work
you can help me understand if my kess has problems?
or is the software?
the control unit is in CAN BUS
and my kess has been reworked
thanks in advance

[extremebike]

update:
i try read it in Kline mode.
read ok
but don't write :(

[smirnoff_rules]

have you tried lower speed in tools

[extremebike]

lower speed?
on kess v2,
i do no know ho to do it :(

[mario38]

update:
i try read it in Kline mode.
read ok
but don't write :(

if you write the original file that is written?
You have tried other tool as fgtech2 ??

[extremebike]

I don't have tried to write the original file.with fgtech does not even ID :(
I have tried to write the original file.with fgtech does not even ID

[extremebike]

I want to try to read and write in the boot.but I do not know if it will correct the checksum

I want to try to read and write in the boot.but I do not know if it will correct the checksum

[extremebike]

i try write original file
result: checksum error , as soon i open the file.
the file is that read whit kess