Audi A4 B7 Electronic Yaw Rate Sensor Module 4F0907637

Audi A4 B7 Electronic Yaw Rate Sensor Module is a component from the Electronic control modules and controllers group, responsible for the precise operation of the electronic stability program in your Audi. This used module allows for the technical repair of the ESP system while maintaining factory operating logic and consistency with the vehicle's other electronic components. It is a solution for users who want to restore the proper functioning of the safety system without interfering with the car's original architecture.

Specifications and technical data

• SKU: 4F0907637
• Mark: Audi
• Condition: Used
• OEM Part Number: 4F0907637
• Substitutable numbers: 4F0907637, 4F0 907 637
• Category: ECUs & Computer Modules

The role of the ESP sensor module in the Audi A4 B7

The ESP sensor module in an Audi is responsible for collecting and processing signals from acceleration, yaw rate, and vehicle movement sensors, and then transmitting them to the master controllers. This allows the electronic stability program to react to wheel slip, steering corrections, or sudden maneuvers. A functional module from this group ensures:

• proper cooperation with the ABS and braking system,
• stable traction control operation,
• consistent performance of driver assistance systems.

Why choose an original Audi module

Components from the Electronic control modules and controllers group are designed for the specific electrical and software architecture of the vehicle. Using an original ESP sensor module for the Audi A4 B7 means:

• maintaining the factory performance characteristics of the ESP system,
• compatibility with the existing wiring harness and other controllers,
• no need for installation modifications or mechanical adaptations.

A used module allows for an economical repair while maintaining consistency with the other safety systems in the car.

Benefits of installing a used ESP sensor module

Using this solution in an Audi A4 B7 is particularly beneficial when the existing module generates errors, causes ESP warning lights to illuminate, or disrupts the operation of stability systems. Replacing it with a functional component from the same group allows you to:

• restore the proper operation of the electronic stability program,
• minimize the risk of incorrect ESP system interventions,
• maintain predictable vehicle behavior in emergency situations.

For many users, this is a practical way to preserve the Audi driving experience while reducing repair costs.

Integration with vehicle electronics

The ESP sensor module works with other controllers in the car, which is why it is important that it comes from the same family of Audi solutions. This facilitates diagnostics, coding, and subsequent service maintenance. Software and electrical architecture consistency translates into stable operation of the entire system, without random errors or conflicts between controllers.

If you want to better understand how original electronic components influence vehicle behavior and maintain the brand's character, check out the article Audi and emotions in their purest form. How do used parts help maintain the brand's DNA?, which describes the role of factory components in daily operation.

Expanding repairs within Audi electronics

If you are planning a comprehensive repair or upgrade of the control electronics in your Audi and need other components from the same group, such as comfort controllers, body modules, or units responsible for safety systems, check out the available parts in the Audi electronic control modules and controllers category.