Typical Malfunction Thresholds

One of following conditions met

-

Fuel tank pressure when 4 seconds after 0.02 inch leak criterion measurement began

More than -7.5 mmHg (-1 kPa)

0.02 inch leak criterion

Less than -36.4 mmHg (-4.85 kPa)

0.02 inch leak criterion

-7.9 mmHg (-1.057 kPa) or more

0.02 inch leak criterion

Not saturated

0.02 inch leak criterion difference between first and second

5.2 mmHg (0.7 kPa) or more

"Saturated" indicates that the EVAP pressure change is less than 0.75 mmHg (0.1 kPa) in 30 seconds.

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