Following on from my Coolant probs, I traced it to a leaking Heater Matrix, of which I replaced at the weekend (god, never again, all but the pedals were removed from front of th car). At the same time I changed the Ignition Barrell and now cant get the car to run??
It started 1st turn of the key, then immediately cut out.
Is this the immobiliser kicking in??
Only the ignition barrell and key blade were changed, didnt change the transponder or key fob.
Am I needing to reprogram the new key blade, or could I have missed something when I'v been putting the car back together??