Jaguar X-Type X400 Impact Crash Sensor Front Left Right N/O/S 1X43-14B345-AB

Jaguar X-Type X400 Impact Crash Sensor Front Left Right is a component from the Electronic control modules and controllers group, responsible for precise collision detection in the front part of the vehicle body. The sensor operates in a critical safety zone, working in conjunction with the airbag system and the SRS controller, which is crucial for the proper response of the system in the event of a collision. Using a component of this type allows for a technically correct and cost-effective repair of the factory installation in the Jaguar X-Type X400.

Specifications and technical data

• SKU: 1X43-14B345-AB
• Mark: Jaguar
• Condition: Used
• OEM Part Number: 1X43-14B345-AB
• Substitutable numbers: 1X43-14B345-AB, 1X4314B345AB, C2C30970
• Location on the vehicle: Front, Left, Right
• Part type: ADAS Control Module
• Category: ECUs & Computer Modules

Purpose and function of the crash sensor

The presented crash sensor has been designed to operate in the front part of the vehicle, with the possibility of installation on both the left and right sides. It is responsible for the rapid detection of sudden deceleration in the impact zone and transmitting a signal to the central safety system controller. This allows the system to initiate the deployment of airbags and other protective elements at the appropriate moment. The component belongs to the Electronic control modules and controllers group, which means it works with the vehicle's bus and other modules responsible for passive safety. A properly selected and functional sensor is essential for maintaining the factory operating parameters of the SRS system in the Jaguar.

Benefits of using an original Jaguar module

Using an original crash sensor dedicated to the Jaguar X-Type X400 ensures:

• structural compatibility with the vehicle's factory safety system,
• proper fitment to the mounting points in the front part of the body,
• correct cooperation with the existing airbag controller,
• maintenance of the factory system trigger thresholds in the event of a collision. As a result, repairing the safety system does not require interference with the electrical wiring or software modifications beyond the standard service procedure. Using a pre-owned component also allows for cost reduction while maintaining an appropriate level of functionality.

Vehicle placement and mounting aspects

The sensor is intended for installation in the front part of the vehicle, with the possibility of mounting on the left or right side, in accordance with the factory mounting points in the Jaguar X-Type X400. Such placement enables precise recording of forces acting on the body structure during a frontal or angled impact. During installation, it is important to maintain the correct orientation of the sensor and ensure proper tightening to the support structure to ensure correct load transfer. Replacement should be performed in accordance with the service procedure, taking into account the disconnection of the SRS system power supply and subsequent diagnostic checks.

Application in service practice

This type of crash sensor is particularly useful for post-accident repairs when the airbag system has been deployed or the front part of the body has been damaged. Replacing a damaged sensor with a functional unit allows for the restoration of full functionality of the safety system without the need for an expensive purchase of a new module. In workshop practice, it is important to perform SRS system diagnostics after installation, clear any potential errors, and confirm proper communication between the sensor and the central controller. This allows for verification that the system reacts in accordance with the vehicle manufacturer's specifications. If you are planning a comprehensive repair or upgrade of the safety zone in your Jaguar and need other components from the same group, such as SRS modules, airbag controllers, or other electronic control units, check the available parts in the Jaguar electronic control modules and controllers category.

More about electronic modules in modern cars

Modern safety systems, such as airbag systems, comfort controllers, or multimedia modules, rely on the cooperation of many electronic units. Replacing a single module, including a crash sensor, often requires knowledge of diagnostic procedures and the principles of selecting used components. To better understand how working with electronic modules in premium class vehicles looks and what to pay attention to when using dismantled parts, it is worth reading the article: Driving pleasure for years – how to take care of iDrive systems and electronic modules in BMW 3 and 5 series models using dismantled parts?. Although it concerns a different brand, it well illustrates the general principles of safe work with automotive electronics and the use of verified used subassemblies.