picaso bsi nec km

[perovuk]

hi all,need help to change km on this nec780948 nyo does not give the exact value.
ori km is 216000 need 167000km.
also need to check is this file ok
tnx!

[stoyanov]

Change km in dash and use reseted file from nyo for bsi,should work.
Your file looks good readed.

[perovuk]

when use nyo car wont start!

[stoyanov]

Try this one reseted file.

[perovuk]

this is whit licznik?

[stoyanov]

Yes,and shown km is 215909.
Also check carefully your solder,I think file from nyo should work too.

[perovuk]

it try and report
tnx!

[perovuk]

car wont start with either files.
Now begins a party!

[antenor]

YOUR FILE RESET :chuncky:

[stoyanov]

car wont start with either files.

So,what with original file back,car start ok?
What programmer use to read/write this mcu?

[perovuk]

car wont start whit ori file
using upa.

[andy99]

check carefully your solder
you have bad solder
or orig dump is corrupted

[perovuk]

an incredible case of bad luck,files are good,fuel pump died in my workshop!
Thanks to everyone who tried to help!