P0452

DTC P0452: Evaporative Emission Control System Pressure Sensor Low Input

Wiring Diagram:

Wiring Diagram

DTC Detecting Condition:

DTC Detecting Condition and Trouble Area

DTC Confirmation Procedure

WARNING:
- When performing a road test, select a place where there is no traffic or possibility of a traffic accident and be very careful during testing to avoid occurrence of an accident.
- Road test should be carried out with 2 persons, a driver and a tester, on a level road.

1. With ignition switch turned OFF, connect scan tool.
2. Turn ON ignition switch and clear DTC using scan tool.
3. Start engine and drive vehicle for 10 seconds.
4. Stop vehicle and check DTC and pending DTC.

Step 1 - 4:

Step 5 - 10:

DTC Troubleshooting

WARNING: In order to reduce risk of fire and personal injury, this work must be performed in a well ventilated area and away from any open flames such as gas hot water.