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Home/DTC Codes/Mazda/CX-3/2016-2021 2.0L I4/P0444
P0444

EVAP Purge Control Valve Circuit Open

2016-2021 Mazda CX-3 2.0L I4

Low SeverityPowertrainGeneric (SAE)

Description

Open circuit in the purge valve circuit.

Symptoms

  • Check Engine Light

Common Causes

  • Disconnected purge valve
  • Open wiring
  • Faulty valve

Diagnostic Steps

  1. Check connector
  2. Test wiring continuity
  3. Test valve

Repair Notes

Repair connection or replace valve.

Related Codes

P0443EVAP System Purge Control Valve CircuitP0445EVAP Purge Control Valve Circuit Shorted

Other Powertrain Codes

P0444 on Other Vehicles

Mazda 626

1993-1997 2.0L I4

Mazda 626

1993-1997 2.5L V6

Mazda 626

1998-2002 2.0L I4

Mazda 626

1998-2002 2.5L V6

Mazda Axela

2013-2019 1.5L I4 P5-VPS

Mazda B2300

1994-1997 2.3L I4

Mazda B2300

2002-2009 2.3L I4

Mazda B2500

1998-2001 2.5L I4

Common Questions

What does code P0444 mean on a 2016-2021 Mazda CX-3?

P0444 stands for "EVAP Purge Control Valve Circuit Open". Open circuit in the purge valve circuit.

What are the symptoms of P0444 on a Mazda CX-3?

Common symptoms of P0444 include: Check Engine Light.

What causes P0444 on a 2016-2021 Mazda CX-3?

Common causes of P0444 include: Disconnected purge valve, Open wiring, Faulty valve.

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