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Code

P0441

Evaporative emissions

Flux de purge EVAP incorrect

Le flux de purge EVAP est incorrect.

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Most likely causes

Vanne de purge défectueuse
Ligne bouchée

Symptoms you may notice

Check engine light

Checks to run

Test the purge valve
Inspect the line

Tools you may need

Multimeter

Always diagnose before replacing. Codes share symptoms; confirm the cause with measurements before buying parts.

Related codes in Evaporative emissions

Petite fuite dans le système EVAP

Défaut circuit vanne d’aération EVAP

Grande fuite dans le système EVAP

Très petite fuite EVAP

Capteur pression EVAP — signal haut

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