Description
Product Description
This Bosch ABS ESP control module with wiring is designed specifically for Citroën C4 and Peugeot 307 models. Serving as a critical component in the vehicle’s braking system, this module controls the Anti-lock Braking System (ABS) and Electronic Stability Program (ESP), ensuring enhanced safety by preventing wheel lock-up and maintaining vehicle stability during sudden maneuvers or slippery road conditions.
Including the necessary wiring harness, this unit is ready for direct installation, making it a practical choice for professional mechanics and car enthusiasts performing self-repairs. It is commonly sought under part numbers like 9663617980 and 0265234396, which ensures compatibility and ease of identification when sourcing replacements.
Function and Importance
The ABS ESP control module manages signals from wheel speed sensors and coordinates the brake pressure accordingly to avoid skidding. Failure of this module may result in loss of ABS functionality, reduced vehicle stability, increased stopping distances, or dashboard warning lights indicating faults in the braking system. Typically, the module durability correlates with vehicle age and environmental factors, but electrical faults or water ingress can cause premature failure.
Replacement and Installation
Replacing the ABS ESP module generally requires scanning and clearing fault codes with a compatible diagnostic tool after installation. The unit is mounted securely within the engine bay, often integrated with the ABS pump assembly. Proper handling of connectors and coding to the vehicle’s ECU may be necessary to restore full system functionality. It’s recommended to consult the vehicle service manual for step-by-step installation guidance and safety precautions.
Technical Information
- Manufacturer: Bosch
- Models: Citroën C4, Peugeot 307
- Product Codes: 9663617980, 0265234396
- Additional Numbers: 9649988180, 0265950517, 4541R3, 4541R4, 1682608180
