Description
Overview
This Bosch ABS Control Module is designed specifically for Citroën Xsara Picasso models, providing precise control over the anti-lock braking system (ABS). The module plays a critical role in preventing wheel lock-up during braking, thereby enhancing vehicle safety by maintaining steering control in emergency situations.
An optimal replacement for vehicle repairs, this ABS unit ensures compatibility with several OEM part numbers including 0273004353, 0265216642, and 9633666580. It integrates seamlessly with the vehicle’s braking system to monitor wheel speed sensors and modulate brake pressure accordingly.
Application and Replacement
Commonly found on Citroën Xsara Picasso and some compatible PSA Peugeot models, this ABS module is essential when the original unit shows signs of malfunction, such as ABS warning lights on the dashboard or irregular braking behavior. Typical failure causes include electrical faults or wear in the internal pump components, often developing over the lifespan of 8-12 years depending on usage and driving conditions.
Replacement involves disconnecting the battery, removing the ABS hydraulic unit and electronics carefully, and installing the new module with correct calibration. It is recommended that the ABS system be checked thoroughly after replacement to ensure full operational safety.
Technical Information
- Manufacturer: Bosch
- Model: ABS Control Module for Citroën Xsara Picasso
- Product Codes: 0273004353, 0265216642, 9633666580
- Additional Numbers: 454150
