Immobiliser problem!!

[VTRowan]

Just changed my ignition barel on my w reg VTR, and the little key light was flashing and the car won't start. So I changed ecu and the little plastic bit that surrounds the ignition barrel to match the ignition barrel and it's still not starting. So then I changed it all back and it still don't want to work. Any ideas on how to get around this without taking it to Citroen?

Thanks!

[richy101uk]

is it keybad Immobiliser? :drink:

[VTRowan]

Naa just a key

[Cam]

You unplug the immo box behinde the glovebox?

[VTRowan]

Okay I put it all back together properly and it fired. Disconnected the immobiliser and it fired then swapped barrel with the immobiliser disconnected and it fired!