Description
Control module, ABS and ESP pump, ATE ABS block Peugeot 308. Tested, fully functional. With a piece of wiring.
Description
This used ABS/ESP control unit and hydraulic pump assembly is intended for Peugeot 308 models and is a common replacement for vehicles equipped with Bosch/ATE ABS blocks. The unit handles anti-lock braking (ABS) and Electronic Stability Program (ESP) functions, combining the electronic control module with the hydraulic pump and valve block. Ideal for professional workshops and competent DIY mechanics who search by part number (e.g. 0265951870, 9677013480), the assembly is supplied with a short length of wiring harness for easier fitting.
Key Features
- Complete ABS/ESP module: electronic control unit plus hydraulic pump and valve block.
- Compatible with Peugeot 308 applications using the listed part numbers.
- Supplied with a piece of wiring harness to assist installation.
- Restores ABS pump pressure generation and ESP modulation functions when replacing a failed unit.
- Suitable for mechanics and experienced DIYers; recommended to use diagnostic tools for commissioning.
Technical Information
- Manufacturer: Bosch / ATE (OEM Supplier)
- Model: Peugeot 308
- Product Codes: 0265951870, 9677013480
- Other Numbers: 1680902180, 1680902080, 1607126280, 1607126180
Compatibility
Main fitment is Peugeot 308 models equipped with the corresponding ABS/ESP assemblies. The listed product numbers are the quickest way to find matching vehicles; the same assemblies may also appear on related Stellantis (Peugeot/Citroën) platforms that use identical part numbers.
Installation
Replacing the ABS/ESP unit requires basic mechanical skills and brake-system experience. Typical procedure:
- Park vehicle on level ground and secure it. Always work with the ignition off.
- Disconnect the negative battery terminal before any electrical work to prevent damage to the control electronics.
- Locate the ABS/ESP unit (usually in the engine bay near the brake master cylinder or inner wing) and document the position of connectors and brake lines.
- Carefully unplug electrical connectors and remove associated brackets or clips. Prepare to catch brake fluid when disconnecting hydraulic lines.
- Unbolt the unit from its mounting and remove it. Transfer any required brackets or sensors from the old unit if needed.
- Install the replacement unit, reconnect the wiring harness and hydraulic lines using new crush washers/seals where applicable.
- Refill the brake-fluid reservoir and perform a complete brake bleed until all air is removed from the system.
- Clear relevant fault codes and run ABS/ESP system checks with a diagnostic tool. Some systems will require adaptations or initialization after replacement.
Recommendation For Installation
- Always disconnect the battery before removing the unit to protect the control electronics.
- Use new sealing washers for brake line reconnection to avoid leaks.
- Avoid contamination: keep hydraulic ports clean and prevent dirt entering the brake system.
- Bleed the brake system thoroughly and use fresh, manufacturer-specified brake fluid.
- Use a full-featured diagnostic tool to read/clear fault codes and complete any required system adaptations after installation.
Why The Part Most Often Fails
- Corrosion and moisture ingress into the hydraulic block or electrical connectors, especially in vehicles exposed to road salt and wet conditions.
- Wear or failure of the internal pump motor and valves after high mileage or prolonged use.
- Electrical faults from damaged wiring, poor grounding or connector corrosion leading to intermittent or permanent malfunction.
- Contaminated brake fluid causing valve sticking or internal hydraulic damage.
