Where can I get the PIN tag?
For 1. it seems like it I get a new one I could get it to pair with the key by just putting into the key fob holder...should be that easy. However with used one it seems like Consult tool will need to be used to reprogram NATS etc....
I called one of my contacts at a Nissan dealer...they were asked not to help at all with imports. Anyway he said to be even if I get an ECU in, I need to reprogram the ECU and Keys....which I didn't really understand. I thought as long as I got the ECU with the same part number as mine, I would only need to worry about the keys...(and 3,4,5) which we both agree on.
In your reading do you see anything that says the ECU needs to be reprogrammed to run on the car?