What does code P0447 mean?

EVAP Vent Control Valve Circuit Open: The EVAP vent control valve circuit is open.

P0447 is rated as low severity. Minor issue — monitor and fix at convenience.

P0447

EVAP Vent Control Valve Circuit Open

Powertrain Code · Low

What does P0447 mean?

The EVAP vent control valve circuit is open.

System: EVAP System

P0447 is a powertrain diagnostic trouble code indicating evap vent control valve circuit open. This code is classified as low severity, which means: minor issue — monitor and fix at convenience.

Diagnostic data on this page is compiled from publicly available repair resources and technical service bulletins. Always have a qualified mechanic confirm the diagnosis before authorizing repairs on your vehicle.