Description
The Siemens SID 803 Control Unit is an essential component for the fuel injection system in Peugeot and Citroen vehicles, particularly designed for the Peugeot 307 2.0 HDI model. This reliable unit ensures optimal engine performance and efficiency, playing a crucial role in managing fuel injection timings and ensuring accurate fuel delivery to the engine.
Given the demanding nature of automotive applications, the SID 803 may experience wear and tear over time, leading to potential failure if not properly maintained. It’s generally advisable to inspect this component regularly and consider replacement if vehicle performance issues arise, such as stalling, rough idling, or an illuminated check engine light. Understanding when to replace the control unit can significantly enhance your vehicle’s longevity and efficiency.
Technical Information
- Manufacturer: Siemens
- Model: SID 803
- Product Codes: 5ws40029G-T, 9655041480, 9655051880
- Additional Numbers: 1942PP, NFP
