Your gonna have trouble with that one....first, even if you got the key you need the inductive loop of the loom as the ECU requires a signal to deactivate it - no way round it (it can be disabled by TECH devices on some ECU's, but this is only possible with the ECU already disarmed).
If you want to get another key you need the donor cars VIN number.
There is another way round it, pull out the analouge clock from your dash. then join a wire from the clocks power source to the power source of the clocks illumination, this brings the ignition on put these wires on a switch somewhere which only ypu know about, then connect a wire from the starter motor and a live from somewhere and join this to switch (maybe push button style) then put the key in the ignition to take off your steering lock and off you go. its a bit dodge incase someone finds out where you hid these switches but it will get you going untill you get the right immobilser key
Thax for the help, but the ignition circut is no the affected one, it does turn ova, the only problem is that the fuel pump and injectors don't work. The engine turns ova and the spark plugs well spark. I've checked the relay, so that's not a problem. And offers, HELP.