Description
Product Overview
This ABS ESP control module with integrated pump is designed specifically for Peugeot 307 models and compatible PSA Citroen vehicles. Manufactured by Bosch, a leading supplier in automotive electronics, the unit ensures reliable operation of the anti-lock braking system (ABS) and electronic stability program (ESP), key components for vehicle safety and control.
Often referenced by part numbers 9649458080, 0265950368, and manufacturer codes 4541T9 and 4541V0, this module plays a critical role in maintaining optimal brake pressure and enhancing vehicle stability during dynamic driving conditions or emergency braking.
Function and Importance
The ABS ESP module combines an electronic control unit with a hydraulic pump that modulates brake pressure individually at each wheel. This helps prevent wheel lock-up, reduces skid risk, and improves handling on slippery or uneven surfaces. The ESP functionality assists in maintaining directional stability by monitoring and adjusting braking forces to counteract understeer or oversteer.
Common causes of module failure include electrical faults, hydraulic wear, or sensor communication errors. Replacement is recommended when braking performance declines, warning lights indicate faults, or after hydraulic component failure. Proper installation involves disconnecting the vehicle battery, releasing hydraulic pressures, removing the old unit, and correctly connecting the wiring harness and mounting bolts to ensure secure fitment and functionality.
Technical Information
- Manufacturer: Bosch
- Vehicle Models: Peugeot 307, compatible with PSA Citroen Peugeot platforms
- Product Codes: 9649458080, 0265950368
- Additional References: 4541T9, 4541V0
This module comes with a portion of the wiring harness to facilitate installation. It is an essential component for maintaining the brake and stability systems, especially crucial for workshops or individuals servicing Peugeot vehicles.