Description
Description
Complete immobilizer assembly including one remote keyfob with integrated transponder chip and the paired Engine Control Unit (ECU). All components were removed together from a single vehicle and supplied matched for compatibility. Intended as a direct replacement for Citroën C1 and Peugeot 107 vehicles using the listed part codes.
Key Features
- Immobilizer control module with transponder recognition
- 1x Remote keyfob with integrated transponder chip
- Paired Engine Control Unit (ECU) supplied with the immobilizer
- Original OEM part numbers provided for verification
Compatibility And Fitment
Compatible with Citroën C1 and Peugeot 107 models that use the provided OEM codes. Always verify fitment by comparing the part numbers or checking your VIN with a parts supplier or workshop before installation.
Replacement And Programming
Physical replacement typically involves disconnecting the battery, accessing the immobilizer module (commonly under the dashboard or in the steering column area) and the ECU (usually in the engine bay), and swapping the units. After installation the immobilizer and keys must be correctly programmed or coded to the vehicle’s immobilizer system to enable engine start. Programming commonly requires dealer-level diagnostic equipment or a professional key programming tool.
Common Failure Causes
Immobilizer and remote issues most often result from water ingress, corrosion, electrical surges, damaged wiring, or a faulty transponder in the keyfob. Remote buttons and electronics can wear over time. Failure frequency varies with vehicle age, environment and prior electrical incidents.
Technical Information
- Manufacturer: PSA Citroën Peugeot
- Model: Citroën C1, Peugeot 107
- Product Codes: 6580V7, 6545PR, 6252P3
- Additional Numbers: 89780-0H020, 89740-0H010-00
- Removed From: Peugeot 107 (2007)
- Quantity Of Keys: 1 Remote Keyfob With Transponder
Note: Professional installation and programming are recommended to ensure correct pairing between the immobilizer, key and ECU. Verify compatibility with your vehicle by part number or VIN prior to purchase.
