Description
Electromagnetic Solenoid Valve For Active Charcoal VALEO
This Valeo Electromagnetic Solenoid Valve for the EVAP (active charcoal) system is a direct-fit replacement commonly used on Citroën and Peugeot petrol engines. Designed to control purge flow from the charcoal canister to the intake manifold, this valve helps the vehicle manage fuel vapour recovery and maintain correct emissions. It is often searched by OEM and reference numbers (e.g. 9662640480, 16287G), which makes it easy for professional technicians and DIYers to find the correct spare part.
Function
The Solenoid Valve Regulates The Flow Of Fuel Vapours From The Charcoal Canister Into The Intake Manifold Under ECU Command. When The Engine Management System Requests Purging, The Valve Opens Electrically To Allow Vapours To Be Burned In The Engine; When Closed, It Seals The EVAP Circuit To Prevent Uncontrolled Emissions. Proper Operation Is Essential For Emission Control And For Avoiding EVAP-Related Fault Codes.
Compatibility And Fitment
Fits Various Stellantis Models Using The Listed Reference Numbers. Common Applications Include Citroën C3 And C4, And Peugeot 206, 206+, 307, 407. This Part Is Frequently Identified By OEM/Reference Numbers During Parts Search, So Entering Codes Like 9662640480 Or 16287G Usually Leads Directly To The Correct Item.
Installation
- Locate The Purge Valve In The Engine Bay Or Near The Charcoal Canister Depending On Model.
- Depressurise The System By Letting The Engine Cool; Avoid Opening Pressurised Fuel System Components.
- Disconnect The Electrical Connector And Remove The Vacuum/Hose Clamps. Inspect Hoses For Cracks Or Blockages.
- Remove The Old Valve, Replace Any Sealing O-Rings Or Gaskets, And Fit The New Valve In The Same Orientation.
- Reconnect Hoses And Electrical Connector Securely. Clear Any EVAP Fault Codes After Installation Using A Diagnostic Tool And Perform A Function Test.
Installation Recommendations
Use Correct-Size Replacement Hoses And New O-Rings Where Required. Ensure Electrical Connector Pins Are Clean And Free Of Corrosion. After Fitting, Verify That The Valve Opens And Closes Under Command With A Diagnostic Tool Or By Performing A Live Data/Actuation Test. If Fault Codes Persist, Check For Vacuum Leaks, Blocked Canister Lines Or A Faulty Pressure Sensor.
Why The Part Most Often Fails
Common Failure Modes Include Internal Sticking Or Blockage Due To Carbon And Soot Contamination, Plastic Cracking From Heat And Age, Or Electrical Faults In The Connector Or Coil. Symptoms Of Failure Can Include EVAP-Related Fault Codes (For Example P0441, P0443, P0444), Rough Idle, Fuel Odour Or A Failed Emissions Test.
Technical Information
- Manufacturer: Valeo
- Model: Citroën C3; Citroën C4; Peugeot 206; Peugeot 206+; Peugeot 307; Peugeot 407
- Product Codes: 0280142317; 2580008C; 9662640480; 16287G; 1502H8; 26952070-0
- Additional Numbers: Stellantis References; EVAP Fault Codes P0441, P0443, P0444
Notes For The Professional Mechanic / DIY Enthusiast
This Replacement Valve Is Intended For Mechanics And Skilled DIYers Familiar With EVAP Diagnostics. Because The Part Is Often Located In Tight Areas, Use Proper Tools And Observe Good Workshop Practice During Replacement. After Installation, Use Diagnostic Equipment To Confirm Proper Operation And Clear Stored Fault Codes.
