Description
Side impact sensor TEMIC for airbag on Citroën and Peugeot vehicles.
This Side Impact Sensor by TEMIC is designed for the airbag system on selected Citroën and Peugeot models. It Detects Lateral Collision Forces And Sends An Immediate Signal To The Restraint Control Module To Deploy Side Airbags And Seatbelt Pretensioners When Required. The Part Is Frequently Searched By Its Product Codes 1400576280 And 8216NZ, Making It Easy To Find During Parts Lookup Or Workshop Ordering.
The Sensor Is An Essential Safety Component That Must Communicate Reliably With The Vehicle SRS Electronics. Typical Fitments Include Citroën C3 Pluriel, Citroën C8 And Peugeot 807, But Exact Location And Mounting Can Vary By Model And Year. Replacing A Faulty Sensor Restores Proper Side Impact Detection And Clears Related Fault Codes In The Airbag System.
Technical Information
- Manufacturer: TEMIC
- Model: Citroën C3 Pluriel; Citroën C8; Peugeot 807
- Product Codes: 1400576280
- Additional Numbers: 8216NZ
Installation Recommendations
Before Starting Work, Disconnect The Battery And Wait At Least Three Minutes To Allow The SRS Capacitors To Discharge. The Sensor Is Typically Mounted In The B-Pillar, Door Structure Or Seat Area Depending On The Model. To Replace:
- Remove Interior Trim Panels To Access The Sensor Mounting.
- Unplug The Electrical Connector Carefully To Avoid Damaging Pins.
- Unscrew The Mounting Bolts And Remove The Old Sensor.
- Fit The New Sensor In The Correct Orientation And Securely Tighten Fasteners To The Manufacturer’S Specification.
- Reconnect The Connector, Reassemble Trim And Reconnect The Battery.
- Clear SRS Fault Codes With A Diagnostic Tool And Confirm No Airbag-Related Warnings Remain.
Use Correct Torque Values From The Repair Manual Where Specified. Ensure Connectors Are Fully Seated And Free From Corrosion Or Bent Pins.
Most Common Failure Reasons
- Impact Damage: Direct Side Impact Or Minor Collisions Can Physically Damage The Sensor Or Its Mounting.
- Water Ingress And Corrosion: Moisture Entering Connectors Or Mountings Often Leads To Intermittent Signals Or Open Circuits.
- Connector Or Wiring Damage: Chafing, Rodent Damage Or Poor Repairs Can Interrupt The Signal Path.
- Age-Related Internal Failure: Electronic Components Can Degrade Over Time, Causing Fault Codes.
- Deployment: Any Airbag Deployment Requires Replacement Of Impact Sensors Associated With The Event.
Replacing A Faulty Side Impact Sensor Restores Reliable Side Collision Detection And Is Critical For The Correct Function Of Airbags And Seatbelt Pretensioners. Always Verify The Vehicle’S Diagnostic Codes After Installation To Confirm Correct Operation.
