Description
The ECU BSI 2004 H05-01 from Johnson Controls is a critical component for Citroën and Peugeot vehicles, including models such as Citroën C4, C5 II and Peugeot 307, 407. This module, also known as the Body System Interface (BSI), manages essential electronic functions, ensuring centralized locking, electric window control, and other comfort systems operate efficiently. It is a vital part of the vehicle’s electronic architecture, contributing significantly to both safety and convenience.
Designed for professional auto mechanics and DIY enthusiasts, this ECU BSI supports seamless integration into your vehicle’s electrical network, helping maintain stable performance of various electronic subsystems. Due to the complexity of its installation, professional fitting is recommended to ensure full compatibility and functionality.
Technical Information:
- Manufacturer: Johnson Controls
- Models: Citroën C4, Citroën C5, Peugeot 307, Peugeot 407
- Product Codes: 9660105980, 6580KH, 6580KJ, 1660728480, 6580CW, 6580QE, 6580Y5, 6580Y6, 1660729180
- Additional Numbers: BOOT 21676031-5B, HARD 28113346-8A
The BSI unit acts as the central control hub for multiple electronic components, coordinating signals for locking mechanisms, window regulators, lighting systems, and other vehicle comfort features. Failure of this unit can lead to intermittent electrical problems, making timely replacement critical for vehicle reliability.
Ensure your vehicle retains optimal safety and operational standards by installing this genuine BSI module. We recommend seeking expert advice for installation to guarantee proper integration and avoid potential electrical faults.
