Description
Clutch actuator for CITROEN C1, PEUGEOT 107 and Toyota Aygo vehicles
For SENSODRIVE automated manual gearbox
Tested – 100% functional
From a vehicle with 48,000 km
Up to year 2014
Overview
This clutch actuator is a direct-fit replacement designed for vehicles equipped with the SensoDrive automated manual transmission used on early Citroën C1, Peugeot 107 and Toyota Aygo models. The unit converts electronic commands from the gearbox control into clutch engagement and disengagement, delivering precise and repeatable clutch operation for smooth gear changes. Ideal for professional workshops and experienced DIY mechanics who need a reliable component to restore proper SensoDrive function.
Benefits
- Direct replacement for original actuators used on SensoDrive-equipped models.
- Restores consistent clutch actuation and gear change quality.
- Unit comes from a low-mileage donor vehicle (48,000 km), extending service life versus high-mileage replacements.
- Saves diagnostic time by replacing a common failure point of the SensoDrive system.
Technical Information
- Manufacturer: Stellantis / Citroën Peugeot
- Model: Citroën C1, Peugeot 107, Toyota Aygo (SensoDrive)
- Product Codes: 218245, 1612909880
- Other Numbers: N/A
Installation Recommendations
Follow these general steps and safety tips when replacing the actuator. Exact procedure can vary by engine bay layout and year:
- Disconnect the battery before starting work to avoid short circuits and protect vehicle electronics.
- Raise the vehicle safely and support it on axle stands if access from below is required. Use wheel chocks and follow safety practices.
- Locate the actuator on the gearbox housing (usually at the side of the transmission for SensoDrive systems). Remove any obstructing components such as air intake ducts or engine covers to gain clear access.
- Unplug the electrical connector and remove the actuator retention bolts. Note the actuator orientation and any alignment marks.
- Fit the replacement actuator, torque bolts to manufacturer specification, and reconnect the electrical connector and any linkages.
- Reattach removed components and reconnect the battery.
- Perform an initial system check: power the vehicle, allow the gearbox control to perform basic checks, and carry out a stationary and short road test to confirm correct clutch engagement.
Note: Some SensoDrive systems may require electronic adaptation or calibration after actuator replacement. Using a compatible diagnostic tool to clear fault codes and perform adaptation is recommended to ensure optimal behavior.
Why This Part Fails Most Often
Common failure modes for SensoDrive clutch actuators include:
- Wear Of Internal Motor Or Gears: Repeated actuation over time can wear internal components, leading to loss of travel or irregular movement.
- Contamination And Moisture Ingress: Dirt, oil or water can penetrate seals and cause corrosion or electrical faults.
- Electrical Faults And Connector Corrosion: Intermittent signals or poor grounding lead to erratic actuator behavior or fault codes.
- Mechanical Damage Or Misalignment: External impacts or incorrect previous installations can damage the unit or linkage.
Failures are more likely on older vehicles or those exposed to heavy urban use (frequent start/stop) and poor environmental conditions.
Fitment And Compatibility
Designed for SensoDrive-equipped Citroën C1, Peugeot 107 and Toyota Aygo models produced up to 2014. Confirm that the vehicle uses the SensoDrive automated manual gearbox and that the mounting arrangement and connector match before installation. The product codes listed above are commonly used when searching for the correct replacement part.
Final Notes For Professionals And DIY Mechanics
This unit is suitable for professional replacement and for experienced DIYers comfortable working on transmission components. If fault codes persist after replacement or the gearbox requires adaptation, consult workshop-level diagnostic equipment. Always follow manufacturer torque settings and safety procedures during installation.
