Description
Side Impact Sensor TEMIC For Airbag On Citroën And Peugeot Vehicles
This TEMIC side impact sensor is designed for the airbag system on Citroën and Peugeot models. Ideal for professional workshops and DIY mechanics, this sensor is commonly searched under part numbers 1400370180 and 8216NZ. It replaces a failed lateral impact sensor to restore proper SRS (Supplemental Restraint System) function and clear related fault codes.
Fitment
Compatible With (Examples): Citroën C3, Peugeot 1007. Frequently located and ordered by part numbers 1400370180 and 8216NZ. Always confirm vehicle model and equipment level before ordering.
Technical Information
- Manufacturer: Temic
- Model: Side Impact Sensor (Lateral Airbag Sensor)
- Product Codes: 1400370180
- Other Numbers: 8216NZ
Installation Recommendations
Disconnect the negative battery terminal and wait the manufacturer-recommended time before working on the SRS system to avoid accidental deployment. Remove the interior trim panels to access the sensor (typically mounted in the B-pillar area, door end or lower seat base depending on model). Note the sensor orientation and wiring routing, unplug the connector, unfasten the retaining bolts and install the replacement sensor in the same position. Reconnect the electrical connector, reassemble trim, reconnect the battery and clear SRS fault codes with a diagnostic tool. Verify proper system readiness and SRS lamp behavior before returning the vehicle to service.
Common Failure Reasons
Side impact sensors most often fail due to physical damage from a previous collision, corrosion or water ingress at the connector, wiring harness damage, or internal electrical faults. A persistent SRS warning light or stored lateral impact sensor fault code are the usual symptoms indicating replacement is required.
Why Replace This Part
Replacing a faulty side impact sensor restores correct airbag system operation and clears safety-related fault codes. Using the correct part number (1400370180 / 8216NZ) ensures fitment and wiring compatibility for the listed Citroën and Peugeot models, helping maintain occupant protection and passing safety inspections.
