How to know the security code is correct

[rafiazmi]

I have 406 1998 D8, but i cant find sertificate about security code of my car. Yesterday, my sister found note in car's document a serial number 4 digit. How i can test or chech that number is correct my security code 406.
tq

[bettyswollocks]

Originally Posted by rafiazmi

I have 406 1998 D8, but i cant find sertificate about security code of my car. Yesterday, my sister found note in car's document a serial number 4 digit. How i can test or chech that number is correct my security code 406.
tq

Give me your vin and if my number and yours match BINGO , if not yours is wrong , but don`t worry i can get it for £5