Description
Description
This ABS ESP control module manufactured by Bosch is designed for use in Citroën C4 and Peugeot 307 vehicles, making it an essential component for the electronic braking and stability control systems. The module manages the ABS pump and sensors to prevent wheel lock-up during braking, while also assisting the electronic stability program (ESP) to enhance vehicle stability under various driving conditions.
Typically installed within the brake system housing, this control module replaces the standard ABS unit, providing tailored control for these specific model ranges. It is commonly sought after by both professional auto mechanics and knowledgeable DIY car enthusiasts for maintenance or repair purposes, often referenced by its product numbers.
Function And Replacement
The main role of this module is to regulate hydraulic pressure during braking to optimize grip and safety. Failure of the ABS ESP module may occur due to sensor malfunctions, water ingress, or electrical faults, usually after accumulative use of 80,000 to 150,000 kilometers depending on driving conditions.
Replacement involves disconnecting the battery, removing the existing ABS pump control module, and installing the new unit while ensuring all electrical connectors are securely fastened. After installation, the system must be calibrated with specialized diagnostic tools to restore full functionality.
Technical Information
- Manufacturer: Bosch
- Model Compatibility: Citroën C4, Peugeot 307
- Product Codes: 9663617980, 0265234396
- Additional Reference Numbers: 9649988180, 0265950517, 4541R3, 4541R4, 1682608180