ESP Control Unit Bosch Peugeot 406 0265109089 9650786280 4542A4

Description

Description

The Bosch ESP (Electronic Stability Program) control unit is a critical component designed for Peugeot 406 vehicles. This unit manages the ABS (Anti-lock Braking System) and traction control systems to enhance vehicle stability, especially under challenging driving conditions such as slippery or uneven roads.

Over time, the ESP control unit may fail due to exposure to moisture, electrical surges, or internal component wear, leading to warning lights on the dashboard and compromised vehicle safety. Replacing this unit restores proper ABS and stability control function, ensuring safe braking performance and improved handling.

This particular ESP control unit by Bosch corresponds to several product codes commonly referenced by mechanics and vehicle owners: 0265109089, 9650786280, and 4542A4. These interchangeable codes make identifying and purchasing the correct part easier, especially when searching using OEM references.

How to Replace

Replacement of the ESP unit requires disconnecting the vehicle battery, locating the ABS/ESP module typically found near the brake master cylinder or wheel arch, and carefully unplugging electrical connectors. The old unit can be unbolted and swapped with the new Bosch module. After installation, a diagnostic tool is recommended to reset fault codes and verify system functionality.

Technical Information

• Manufacturer: Bosch
• Model: Peugeot 406
• Product Codes: 0265109089, 9650786280, 4542A4
• Additional Codes: NFP