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P0444EVAP Purge Valve Circuit Low

⚙️ Powertrain (Motor y Transmisión)
Baja

Low voltage at the EVAP purge valve.

Compatible with:🚗 Gas/Diesel🔋 Hybrid

Can I keep driving? Yes

You can keep driving normally. Schedule a check soon so emissions and performance are not affected.

Sistema Afectado

Sistema de Escape · Catalizador y sensores O₂

Vehículo despiece — Sistema de Escape

La falla se localiza en la línea de escape: catalizador, sondas lambda (O₂) o sistema EGR.

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Symptoms You Will Notice

What you may observe when this code appears

  • Check Engine light

Possible Causes

The components or conditions that trigger this code

  • 1Open circuit
  • 2Loose connector
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How to Fix It — Step by Step

Recommended diagnostic and repair procedure

  1. 1Check the connections
  2. 2Repair the circuit

Note: This information is for general reference. For precise diagnostics and safety repairs, always consult a certified mechanic.

Estimated Cost

Approximate range in USD (varies by region and shop)

$100$800

Varies by diagnosis

* Diagnosis only: $50–$150

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