Thanks Trevor, yes I have already programmed my spare ignition key remote to 'lock/unlock' to the car, it's that I now need to program the immobiliser chip in the spare key, to be able to start the car (Nissan's NATS security system).
I just wanted to be sure that I take the correct details from the correct module in order to generate the correct PIN code for my Nissan model and year.
With some models, and years of Nissan cars you need the specification lable details off the BCM (Body Control Module), others the IMMU ECU, and some the NATS Immobiliser Antenna module.
You feed the correct modules serial number, country of manufacture, and version code into the software, and it generates the PIN code
I guess I'll just have to get all three modules details, then give it a go and hope I'm successful.
Regards