DTC Summary

WARNING: This page is about a different variant/trim than selected.

DTC No.	Detection Item	DTC Detection Condition	Trouble Area	MIL	Memory	Note
P0466-73	EVAP System Vent Valve Stuck Closed Actuator Stuck Closed	Following condition is met during key-off EVAP monitor: EVAP pressure change when vent valve on (closed) less than 0.3 kPa [0.04 psi]	Canister pump module (reference orifice, leak detection pump, vent valve) Connector/wire harness (Canister pump module - ECM) Canister (filter inside canister clogged) ECM	Comes on	DTC stored	SAE Code: P2422 DTC for Mexico Models: Does not apply

DTC No.	Monitoring Item	Detection Timing	Detection Logic	SAE Code
P0466-73	Vent valve (built into canister pump module) stuck closed	EVAP monitoring (ignition switch off)	2 trip	P2422

HINT:

The vent valve is built into the canister pump module.