Where is the ecu immobilizer locationed?

The ECU (Engine Control Unit) immobilizer is typically integrated within the vehicle's main ECU or located in the vicinity of the ECU, which is usually found under the dashboard, near the steering column, or in the engine compartment. In some vehicles, it may also be part of the ignition system or located in the key fob. The exact location can vary by make and model, so consulting the vehicle's service manual is recommended for precise details.