Description
Parking sensor for Citroën and Peugeot vehicles. The sealing rubber may not be included. EZRC Color – Grey Aluminium Paint.
High-quality parking sensor (PDC) designed for Stellantis Citroën and Peugeot models. Ideal for professional workshops and experienced DIY mechanics who require a reliable replacement part identified by OE numbers 9677783280, 9677782980 or reference 6590JE. The sensor restores parking aid functionality, reduces the risk of minor collisions when maneuvering and is a common spare for first‑generation Peugeot 3008 and 5008 vehicles. Fits into standard rear bumper housings and is optimized for vehicle body color EZRC Grey Aluminium.
Technical Information
- Manufacturer: Stellantis / Citroën / Peugeot
- Model: Peugeot 3008 I; Peugeot 5008 I (Common Application)
- Product Codes: 9677783280; 9677782980
- Other Numbers: 6590JE
Function
This ultrasonic parking sensor detects obstacles behind the vehicle and communicates distance information to the parking aid control unit (PDC/EZRC). The system warns the driver with progressive beeps or visual indicators as the vehicle approaches an object, helping avoid low‑speed impacts during reversing and parking maneuvers.
Replacement Procedure
Typical replacement steps for rear bumper sensors:
- Disconnect The Battery Or At Least Ensure The Vehicle Is Electrically Isolated Before Starting Work.
- Access The Sensor From The Bumper Inner Liner Or After Removing The Rear Bumper Depending On Vehicle Configuration.
- Unplug The Electrical Connector And Release The Sensor From Its Retaining Clip Or Housing.
- Inspect And Replace The Sealing Grommet If Missing Or Damaged (Sealing Rubber May Not Be Included).
- Install The New Sensor Ensuring Correct Orientation And Firm Seating In The Bumper Aperture.
- Reconnect The Connector, Refit All Panels, Reconnect The Battery And Test The Parking Aid Functionality.
Installation Recommendations
- Use A Diagnostic Tool To Verify Sensor Signal And Live Data Where Possible — This Saves Time Identifying Wiring Or Module Issues.
- Always Replace The Sealing Grommet If It Is Missing Or Worn To Prevent Water Ingress.
- Clean The Bumper Mounting Area Before Fitting To Ensure Proper Seal And Sound Propagation.
- Handle The Sensor Connector Carefully To Avoid Bent Pins Or Corrosion; Apply Dielectric Grease If Appropriate.
- After Installation, Perform A System Check By Activating Reverse Gear And Monitoring For Consistent Beep Pattern And No Error Messages.
Why The Part Most Often Fails
Common causes of parking sensor failure include:
- Water Ingress And Corrosion Due To Damaged Or Missing Sealing Grommets.
- Physical Damage From Impacts, Scratches Or Deformation During Minor Collisions.
- Contamination By Dirt, Road Salt Or Paint Overspray That Alters Ultrasonic Signal Transmission.
- Connector Corrosion Or Wiring Faults Leading To Intermittent Communication With The PDC Module.
- Ageing Electronics And Moisture‑Related Failures In Harsh Climates.
Notes For Professionals
When replacing sensors as part of diagnostic work, always consider the condition of harnesses and the PDC control unit. Replacing a single sensor often restores function, but intermittent faults may point to wiring or module issues that require further troubleshooting with a suitable PSA diagnostic tool.
