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P0444

Overview

Code

P0444

Code Type

P

Code Class

P0

System

Engine, Emissions

Severity Level

Low

Emissions Related

true

Drivability Impact

None

Diagnostic Protocol

OBD2

Freeze Frame Useful

true

Code Definition

Diagnostic trouble code P0444 indicates an open circuit in the EVAP purge valve control

Symptoms

Check Engine Light illuminated

Overview applies to this diagnostic code.

Affected Systems

On This Page

  • Code Definition

  • Symptoms

  • Affected Systems

  • Possible Causes

  • Diagnostic Steps

  • Drive Safety Notes​

More Resources

EVAP purge circuit

Possible Causes

Open wiring; Faulty purge valve

Diagnostic Steps

1 Check circuit continuity; 2 Repair wiring; 3 Test purge valve operation; 4 Replace valve if needed

Drive Safety Notes

Driving is safe

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