nec picasso bsi

[dyc]

need help with xsara picasso bsi 2000 year it seems that nyo and tachosoft not doing it well so i need help with setting bsi to 0 and adjusing dashboard to 146444 ,i fryed one so I dont want to risk anymore becouse when I was writting new milage to dashboard it display only 14600 and make another time only dashboard and and hope it write grater milage to bsi now have only ------ and speedometr --

[jarecki55]

hello Dyc.
Best way when you make post about cars dash is put on: make,manufacture year, original dash mileage or km and memory on. I check posted dump and I think NeC dump is empty you need read memory second time. On bsi from 0x000C6 to 0x000D5 you need put "00", then to change in dash 93c66 mileage to you need. First connect BSI, second battery then Dash, after this BSI shut have mileage from Dash.
sorry for my English
Regards Jarecki

[dyc]

dump is not empty thats how save it etl nec programmer

[kareszka]

BSI dump is empty,please check your file.

[branimirj]

Original 261072.This is what you need.regards

[dyc]

Thanks but I tryied resseting bsi this way few times and wrote above that not work it displays on the dash only 14600

[Ramzai]

BSI dump is empty,please check your file.

Dump Ok. Look to F900 address.

[branimirj]

did you try my calkulation for dash?

[dyc]

No I have now problem with display milage it shows only ------

[diga1]

did you put evreything in original state (lowered the pin nec mcu) check solderings on nec vhere you puted vires from 1-8 and so on, check if the eeprom in the cluster is wrong rotated there must be mistake
does the car start?

[dyc]

I programmed nec outside the circuit ,car is starting and running but when I turn off the key there are control lights on the dashboard not dissapearing ,eeprom is soldered as should be checked it first

[kareszka]

Hi!
Try this.

[dyc]

thanks fo help ,cause of my problem was a faulty resistor

[einet]

Hello,
Can you say where! by desoldering the ic!

einet

[dyc]

no by soldering cables to the resistors , later I was making by desolder mcu and it was ok but previously demaged resistor was not ok