P0441Severity: Low
P0441 – EVAP Incorrect Purge Flow
The fuel-vapor purge flow is not as expected.
What it means
The EVAP system routes fuel vapor from the canister into the intake. If purge flow is wrong, this code sets; usually the purge valve or a hose.
Symptoms
- Check-engine light
- Occasional fuel smell
- No noticeable driving effect
Common causes
- Faulty purge valve
- Disconnected/cracked hose
- Canister issue
- Vacuum line blockage
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Frequently asked questions
What does trouble code P0441 mean?
P0441 – EVAP Incorrect Purge Flow. The EVAP system routes fuel vapor from the canister into the intake. If purge flow is wrong, this code sets; usually the purge valve or a hose.
Can I drive with a P0441 code?
It's usually not urgent, but finding and fixing the cause matters for emissions and fuel economy.