Land Rover L550 Jaguar XE F-Pace Air Module Crash Impact Sensor FK72-14C676-AA

The Land Rover L550 Jaguar XE F-Pace Impact Sensor is an original component from the Electronic Control Units and Controllers group, designed to work within the vehicle's factory safety systems. It enables precise detection of overloads and cooperation with airbag control systems and other passive safety features.

Specifications and technical data

• SKU: FK72-14C676-AA
• Mark: Land Rover
• Condition: Used
• OEM Part Number: FK72-14C676-AA
• Substitutable numbers: LR059793, FK7214C676AA, FK72-14C676-AA
• Category: ECUs & Computer Modules

Purpose and Role in the Vehicle

The impact sensor used in Land Rover L550, Jaguar XE, and F-Pace models is responsible for quickly transmitting a signal to the control units that activate safety systems. This component is designed to work with the factory electrical installation, ensuring consistency with the vehicle's electronic architecture.

As part of the Land Rover OEM class, the sensor has been developed for stable operation in demanding conditions typical of modern premium SUVs and sedans. The sensor's appropriate characteristics allow for reliable recognition of collision events and minimize the risk of false activations.

Construction and Integration with Vehicle Electronics

The component belongs to the Electronic Control Units and Controllers group, meaning it works with central control units responsible for passive safety. The sensor's construction is prepared for installation in the location designated by the manufacturer on the body, maintaining the correct orientation relative to the vehicle's axes.

In practice, this translates to:

• secure integration with the vehicle's electrical harness,
• maintenance of factory safety system response parameters,
• diagnosability using standard service tools.

Thanks to the use of an original solution, the control system receives a signal with the correct parameters, supporting the proper functioning of airbags and other protective elements.

Benefits of Using an Original Impact Sensor

Choosing a used, original impact sensor for Land Rover and Jaguar is a solution that maintains consistency with the vehicle's factory design. Compared to aftermarket alternatives, such a component offers:

• compatibility with the vehicle's control unit software,
• predictable behavior in critical situations,
• easier identification in diagnostic systems.

For workshops and users, this means more predictable installation and a lower risk of communication problems within the vehicle network. A used OEM component is often a sensible compromise between repair cost and maintaining a high level of safety.

Condition, Selection, and Installation

The offered sensor is a used part from a dismantled vehicle and is intended for reinstallation in compatible models. Before installation, it is recommended to verify compatibility with the specific vehicle equipment version and perform adaptation or error clearing in the control units, if required by the service procedure for that model.

When selecting parts, it is worth paying attention to:

• compatibility with the vehicle's year and body version,
• the type of safety system used,
• manufacturer requirements regarding the installation procedure.

After correct installation and diagnostics, the safety system should regain full functionality, and the vehicle should not report any errors related to the impact sensor.

More About Automotive Electronics and Used Parts

If you want to better understand how modern electronic modules work and how to safely use used parts, we recommend reading our guide: how to care for electronic modules and controllers using parts from dismantling. You will find practical tips on diagnostics, installation, and optimal use of used components in premium cars.