Description
The Immobilizer Unit combined with one Key Fob containing a chip and the Engine Control Unit forms a coordinated set sourced from a single vehicle. Originally fitted to a Citroën C1 (2007), this set ensures proper vehicle startup and essential security features.
This product is designed for Citroën C1 and Peugeot 107 models equipped with the 1.0 1KR EURO 4 engine. It includes the immobilizer unit that communicates with the chip in the key fob to authorize engine start, and the ECU, which manages engine functions. Together, these parts guarantee a reliable ignition process and complement your vehicle’s anti-theft system.
Typically, immobilizer and ECU issues arise due to wear or faulty electronics, causing difficulties in engine start or malfunctioning remote locking systems. In this instance, the vehicle started successfully; however, the remote lock control was non-functional due to what is most likely a depleted battery in the key fob. Replacing the battery restores full remote locking capability without affecting engine control.
Technical Information
- Manufacturer: Citroën, Peugeot
- Model: Citroën C1, Peugeot 107 – model years approximately around 2007
- Product Codes:
- 89780-0H020
- 89780-0H021
- 89740-0H010
- 89740-0H011
- 0261208702
- 89661-0H022
- 6580V7
- 6252P3
- Additional Numbers: No additional relevant numbers are available for this product
Select this Imo + ECU + Chip set for a high-quality, fully matching component group that enhances your vehicle’s starting performance and immobilizer security. This set is particularly suitable for professional mechanics and DIY enthusiasts repairing Citroën C1 or Peugeot 107 vehicles.
By choosing used parts, it is essential to consider the origin and condition. This set comes from a carefully inspected vehicle, ensuring reliability and long-term functionality. Invest in your car’s security and operation with confidence by using compatible and tested components offered in our shop.







