Citroen C5 2001 BSI need virgin

[evisdaci]

I need to make virgin BSI from Citroen C5 2.2 HDI. I have read HC12 and i need to make it virgin. Please any help.

[cheero]

all to FF FF and write in BSI
via diagnose all configure
you can PIN ?

[evisdaci]

It will work if i make all FF FF ? I have pin code HSPH
So it will work, have you try before ?

[evisdaci]

Any help ???

[cheero]

yes program FF FF to procesor HC12 and via diagnose Lexia configuration BSI and key