DTC Summary

DTC SUMMARY

DTC No.	Monitoring Items	Malfunction Detection Conditions	Trouble Areas	Detection Timing	Detection Logic
P2420	Vent valve stuck open (vent)	Following condition met during key-off EVAP monitor EVAP pressure change when vent valve closed (ON) less than 0 3 kPa-g (2 25 mmHg-g)	Canister pump module (Reference orifice, leak detection pump, vent valve) Connector/wire harness (Canister pump module - ECM) ECM	While ignition switch OFF	2 trip

HINT:

The vent valve is built into the canister pump module.