Description
The Siemens ECU SID 801 is a critical component for your Citroen Berlingo and Peugeot Partner vehicles, specifically designed for the 2.0 HDI engine variant with a power output of 66 kW. This electronic control unit plays a vital role in managing engine functions, ensuring optimal performance and efficiency.
Commonly sought under product numbers 5WS40025B-T, 9644860380, 9644323980, and 1938XF, this unit can be essential for vehicle diagnostics and performance tuning. Over time, ECUs may need replacement due to electronic failures, water damage, or software issues, which can negatively impact engine performance.
Replacing an ECU typically involves locating the unit within the engine bay, disconnecting the existing unit, and installing the new one, followed by reprogramming to ensure compatibility with the vehicle’s systems. Regular maintenance and timely replacements can help mitigate potential issues, enhancing your vehicle’s longevity and reliability.
Technical Information
- Manufacturer: Siemens
- Model: SID 801
- Product Codes: 5WS40025B-T, 9644860380, 9644323980, 1938XF
- Additional Numbers: None
