Note: If you are unsure if you have a NNN ECU please refer to your engine number. This will start with 15p for NNN ECUs. As a guide, NNN ECUs came in around 2002. If in doubt give us a shout.

Be aware:

This will remove the immobiliser from the ECU ONLY. There is a separate BCU on both Defender and Discovery which controls the central locking and crucially the starter motor relay.

If you require a full immobiliser delete from your car, you will need to purchase the BCU immobiliser delete as well.

Mobile Delivery:

We generally cover a 50 mile radius from Bristol. Please contact us with any questions before ordering.