DTC Summary

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DTC No.	Detection Item	DTC Detection Condition	Trouble Area	MIL	Memory	Note
P2450-7E	Evaporative Emission System Switching Valve Actuator Stuck On	Either of the following conditions is met when fuel tank pressure is higher than -2 kPa(gauge) [-0.3 psi(gauge)], and less than 3 kPa(gauge) [0.4 psi(gauge)]. Fuel tank pressure change when vacuum introduction for canister is higher than 0.5 kPa [0.07 psi] EVAP pressure when vacuum introduction for canister was complete is higher than (third reference pressure x 0.2)	Fuel vapor-containment valve Connector/wire harness (fuel vapor-containment valve - ECM) ECM	Comes on	DTC stored	SAE Code: P2450 DTC for Mexico Models: Does not apply
P2451-7F	Evaporative Emission System Switching Valve Actuator Stuck Off	Either of the following conditions is met: Fuel tank pressure change when vacuum introduction for canister is less than 0.5 kPa [0.07 psi] EVAP pressure change when fuel vapor-containment valve is open is less than 0.9 kPa [0.1 psi]	Fuel vapor-containment valve Connector/wire harness (fuel vapor-containment valve - ECM) ECM	Comes on	DTC stored	SAE Code: P2451 DTC for Mexico Models: Does not apply

DTC No.	Monitoring Item	Detection Timing	Detection Logic	SAE Code
P2450-7E	Fuel vapor-containment valve stuck open	EVAP monitoring (ignition switch off)	2 trip	P2450
P2451-7F	Fuel vapor-containment valve stuck close	EVAP monitoring (ignition switch off)	2 trip	P2451