P0452

DTC P0452: Evaporative Emission Control System Pressure Sensor Low Input

System / Wiring Diagram:

DTC Confirmation Procedure

NOTE:
Check to make sure that the following conditions are satisfied when using this "DTC Confirmation Procedure".
- Intake air temperature: -14 °C (6.8 °F) or higher
- Atmospheric pressure: higher than 560 mmHg (Altitude: lower than 2790 m (9150 ft))

1. With ignition switch OFF, connect scan tool.
2. Turn ON ignition switch and clear DTC by using scan tool if any.
3. Start engine and run it for 10 sec.
4. Check DTC and pending DTC by using scan tool.

Step 1 - 2:

Step 2 (Cont'd) - 3:

DTC Troubleshooting