Description
Door lock handle sensor for PEUGEOT 307 CC
This door lock handle sensor is a direct-fit replacement part for the Peugeot 307 CC, designed for professional workshops and DIY mechanics who demand reliable operation of the central locking and door electronics. The sensor detects handle movement or contact and sends the corresponding signal to the vehicle comfort module or locking system, ensuring accurate door lock/unlock commands and triggering related functions such as interior light activation or alarm input.
Designed with simple, service-friendly installation in mind, this sensor matches OE form, fit and electrical connections for straightforward replacement. It is commonly searched by its product codes, so including those numbers in your order will speed up identification and prevent fitment errors.
Technical Information
- Manufacturer: Stellantis Citroën Peugeot
- Model: Peugeot 307 CC
- Product Codes: 9651269480, 910946
- Additional Numbers: NFP
Recommended Installation
Basic replacement steps for a competent mechanic or experienced DIYer:
- Disconnect The Negative Battery Terminal To Prevent Short Circuits When Working With Door Electronics.
- Remove The Interior Door Trim Carefully To Access The Handle Mechanism (retain all clips and screws).
- Disconnect The Electrical Connector From The Old Sensor And Unclip Any Retaining Brackets Or Fasteners.
- Install The New Sensor In The Correct Orientation, Reconnect The Electrical Connector And Secure Fasteners.
- Reconnect The Battery And Perform A Function Test (operate Door Handle, Check Central Locking And Alarm Inputs) Before Reassembling The Door Trim.
Why This Part Fails Most Often
Common causes of sensor failure include moisture Ingress And Corrosion Of Electrical Contacts, Mechanical Wear Or Damage From Repeated Use, And Broken Or Bent Connectors Caused During Previous Repairs. Symptoms Of A Faulty Handle Sensor Typically Include Intermittent Or No Response From The Central Locking, Failure To Unlock/Lock When Using The Handle, Or False Alarm Triggers.
Replacing A Faulty Sensor Restores Reliable Communication Between The Door Handle And Vehicle Electronics, Eliminating Intermittent Locking Problems And Reducing The Risk Of Further Damage To Wiring Or Door Modules.
