Problem to start Seat ibiza

[jihed aissa]

I have Seat ibiza year 2008 i have
A double key one it is start the car et other not programmed when i tried strarting, the car with the key not programmed the original Also not start it show in dashboard "kien schlues sel" i try to program other key for the car it is ok programmed but not start the car it is the Same messag in dashboard maybe it is blocked
So i need your help please what can i do?

[jelmer52]

I have Seat ibiza year 2008 i have
A double key one it is start the car et other not programmed when i tried strarting, the car with the key not programmed the original Also not start it show in dashboard "kien schlues sel" i try to program other key for the car it is ok programmed but not start the car it is the Same messag in dashboard maybe it is blocked
So i need your help please what can i do?

what ecu does it has