P0449

DTC P0449: Evaporative Emission System Vent Valve / Solenoid Circuit

Wiring Diagram:

Wiring Diagram

DTC Detecting Condition And Trouble Area:

DTC Detecting Condition and Trouble Area

DTC Confirmation Procedure
1. Connect scan tool to DLC with ignition switch turned OFF.
2. Turn ON ignition switch and clear DTC, pending DTC and freeze frame data by using scan tool.
3. Start engine and run it at idle for 3 min. or more.
4. Check DTC and pending DTC by using scan tool.

Step 1-4:

Step 5:

DTC Troubleshooting

WARNING: This work must be performed in a well ventilated area and away from any open flames such as gas water heater.