Immobilizer problem

[GeeYou8]

Ok, cool mate.
I thought immobilizer is meant to stop a thief.
If every thief knows this, they would simply disconnect the battery to stop the alarm/immobilizer and reconnect the battery to get it started.
It's a wonderful design.
So, my auxiliary security measurements are far more reliable.

All you can hope to do is make it harder to take, if they really want it they can hook it up to a tow truck or tilt tray.
It took me about 10 minutes to remove the immobiliser from the Excel when fault finding (crank angle sensor was stuffed).
Graham