P Vent valve stuck closed Saturated indicates that the EVAP pressure change is less than kPa mmHg in seconds

One of following condition set

-

EVAP pressure just after 0.02 inch leak criterion measurement start

-1 kPa (-7.5 mmHg) or higher

0.02 inch leak criterion

Less than -4.85 kPa (-36.38 mmHg)

0.02 inch leak criterion

-1.1 kPa (-8.3 mmHg) or more

0.02 inch leak criterion

Not saturated within 55 seconds

Difference between first 0.02 inch leak criterion and second 0.02 inch leak criterion

0.7 kPa (5.25 mmHg) or more

2. P2420: Vent valve stuck open (vent)

EVAP pressure change after EVAP canister vent valve is ON

Less than 0.3 kPa (2.25 mmHg)

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