What does the purge valve do?

The purge valve opens to allow fuel vapors stored in the charcoal canister to be drawn into the engine and burned.

Is a purge valve easy to replace?

Usually yes — it is near the engine and connected by a hose and electrical connector. 15-minute job.

P0441

Low Severity

EVAP System Incorrect Purge Flow

EVAP System

What Does P0441 Mean?

The EVAP purge flow is not within expected range.

Common Fix

Replace purge valve

Estimated Cost (DIY)

$15 - $50

Symptoms

⚠️Check engine light
⚠️Slight fuel smell

Related Symptoms

Check engine light on

Common Causes

Faulty purge valvelikely

Vacuum hose disconnectpossible

Blocked purge linepossible

How to Diagnose P0441

1Test purge valve operation
2Check vacuum hoses
3Inspect for blockages

OEM Diagnostic Flowchart

Scroll to load technician if/then branches.

Read live data and freeze frame for P0441 to pinpoint the cause before buying parts.

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Related Resources

Repair guides, symptom pages, and wiring diagrams related to P0441.

OEM Manual Evidence

Browse →

2013 Nissan-Datsun Truck Rogue 4WD L4-2.5L (QR25DE) A L L Diagnostic Trouble Codes ( DTC )OEM Manual

A L L Diagnostic Trouble Codes ( DTC ) — 2013 Nissan-Datsun Truck Rogue 4WD L4-2.5L (QR25DE) Service Manual | Operation CHARM Operation CHA...

2013 Nissan-Datsun Truck Rogue 2WD L4-2.5L (QR25DE) A L L Diagnostic Trouble Codes ( DTC )OEM Manual

A L L Diagnostic Trouble Codes ( DTC ) — 2013 Nissan-Datsun Truck Rogue 2WD L4-2.5L (QR25DE) Service Manual | Operation CHARM Operation CHA...

2013 Infiniti G37 Convertible V6-3.7L (VQ37VHR) A L L Diagnostic Trouble Codes ( DTC )OEM Manual

A L L Diagnostic Trouble Codes ( DTC ) — 2013 Infiniti G37 Convertible V6-3.7L (VQ37VHR) Service Manual | Operation CHARM Operation CHARM :...

2013 Infiniti G37 Coupe V6-3.7L (VQ37VHR) A L L Diagnostic Trouble Codes ( DTC )OEM Manual

A L L Diagnostic Trouble Codes ( DTC ) — 2013 Infiniti G37 Coupe V6-3.7L (VQ37VHR) Service Manual | Operation CHARM Operation CHARM : Car r...

Related Symptoms

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Check engine light onSymptom Hub

A check-engine light is a graph entry point into code pages, symptom-specific diagnosis, and the exact repair categories most often associated with those failures.

Exact Vehicle Hubs

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2013 Infiniti G37 Convertible V6 3.7l (Vq37vhr) Repair HubManual

Open the exact vehicle hub grounded by OEM manual evidence related to P0441.

2013 Infiniti G37 Coupe V6 3.7l (Vq37vhr) Repair HubManual

Open the exact vehicle hub grounded by OEM manual evidence related to P0441.

2013 Nissan Datsun Truck Rogue 2wd L4 2.5l (Qr25de) Repair HubManual

Open the exact vehicle hub grounded by OEM manual evidence related to P0441.

2013 Nissan Datsun Truck Rogue 4wd L4 2.5l (Qr25de) Repair HubManual

Open the exact vehicle hub grounded by OEM manual evidence related to P0441.

Related Codes

P0440: EVAP System MalfunctionRelated

General EVAP system fault — the system that captures fuel vapors is not working properly.

P0443: EVAP Purge Control Valve CircuitRelated

Electrical fault in the EVAP purge valve circuit.

P0446: EVAP Vent Control CircuitRelated

Fault in the EVAP vent valve circuit. The vent valve allows the EVAP system to breathe.

Frequently Asked Questions

What does the purge valve do?: The purge valve opens to allow fuel vapors stored in the charcoal canister to be drawn into the engine and burned.
Is a purge valve easy to replace?: Usually yes — it is near the engine and connected by a hose and electrical connector. 15-minute job.

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