Description
The Control Unit for Citroën and Peugeot vehicles with part numbers 9659997680 and 6490C5 is a crucial electronic component responsible for managing and optimizing engine performance and various vehicle systems. This control module processes inputs from multiple sensors to ensure efficient fuel injection, ignition timing, and emission controls, which are vital for maintaining vehicle reliability and performance.
Designed specifically for select PSA models, this unit is commonly sought after by professional auto mechanics and car enthusiasts performing their own repairs. The control unit typically requires replacement when experiencing communication errors, engine misfires, or failure to start, often due to electrical faults or internal component wear over time.
Replacing this unit generally involves disconnecting the vehicle’s battery, locating the control module in the engine compartment or passenger cabin, removing any securing bolts or connectors, and installing the new unit. Proper recalibration or coding with diagnostic tools may be necessary to ensure full vehicle compatibility and functionality.
Technical Information
- Manufacturer: PSA (Peugeot Société Anonyme)
- Model Compatibility: Citroën and Peugeot vehicles compatible with OEM part numbers 9659997680 and 6490C5
- Product Codes: 9659997680, 6490C5
- Additional Numbers: Compatible with various PSA OEM references depending on vehicle model and year
