1. A working remote control key.
If you do not have a working remote control key, you will not be able to reset the immobilizer.
2. Access to the Vauxhall Tech 2 diagnostic tool.
The Tech 2 is a professional diagnostic tool that is used by Vauxhall dealerships. If you do not have access to a Tech 2, you will not be able to reset the immobilizer.
3. The VIN number of your vehicle.
You will need to enter the VIN number of your vehicle into the Tech 2 in order to reset the immobilizer.
4. Follow these steps:
1. Connect the Tech 2 to your vehicle's OBD-II port.
2. Turn on the ignition.
3. Select the "Immobilizer" icon on the Tech 2 menu.
4. Enter the VIN number of your vehicle.
5. Select the "Reset Immobilizer" option.
6. Follow the prompts on the Tech 2 screen to complete the reset procedure.
Once the reset procedure is complete, the immobilizer should be reset and your vehicle should start normally. If you continue to have problems starting your vehicle, you should take it to a Vauxhall dealership for further diagnosis.
