Ok i don't know alot currently on this particular topic.
Basically i'll try and explain what it is i'm doing, ive got a 1.8 SRi mk4 Astra, which i'll very soon be fitting the Z20LET engine in its place.
From someone else i bought a Z20LET ECU, transponder, and key
I don't know if i can just take the board in the fob bit from this key, switch it with my spare key, and this will start the engine? or is the chip integrated into the key itself?
Ideally what i would like to do, but i don't know if its possible...
I'd like to get my security pass card for my car, and the ECU and take it to Vauxhall or somewhere and get them to re-program the ECU with my security code. Is this even possible? can the security code be changed to my current one on this ECU so my keys and transponder will work straight away without problem?
Anyone have any info on this situation? I'm sure someone has once said the security feature can be dissabled, as such i'd assume the key can be changed to suit my keys and transponder?
If it is possible, anyone know roughly how much i'd have to pay to have this done?
Many thanks for anyone that can give me some help.