Description
The BSI 2004 H02-01 is a vital electronic control unit designed for Citroën and Peugeot vehicles. This unit plays a crucial role in managing various electrical components, enhancing overall vehicle functionality and comfort.
Commonly referred to as the Body Systems Interface (BSI), this unit controls the vehicle’s central locking, lighting, and alarm systems, among other functions. It is essential for maintaining the optimal performance of your vehicle’s electronics.
Mechanics and DIY enthusiasts should be aware that the BSI unit can experience issues over time due to environmental factors, wear, and electrical surges. Typical signs of a failing BSI include malfunctioning lights, central locking issues, and trouble starting the vehicle.
Replacing the BSI is a straightforward process. However, it is advisable to consult the vehicle’s service manual for specific instructions related to your model. Regular maintenance and diagnostic checks can help prevent premature wear and ensure the longevity of this essential unit.
Technical Information
- Manufacturer: Johnson Controls
- Model: BSI 2004 H02-01
- Product Codes: 9661940180
- Additional Numbers: 6580CW, 1660728780, 6580GK, 6580 GK, 6580PV, 6580PW