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Judgment Value

MALFUNCTION CRITERIA AND THRESHOLD VALUE REFERENCE

Malfunction Criteria Threshold Value
Fuel tank pressure ≤ -1.0 kPa (-30 mmHg,-1.18 inHg)

Time Needed for Diagnosis:  3 seconds

Malfunction Indicator Light Illumination:  Illuminates as soon as a malfunction occurs.



MALFUNCTION CRITERIA AND THRESHOLD VALUE REFERENCE

Malfunction Criteria Threshold Value
Fuel tank pressure > -4.0 kPa (-30 mmHg, -1.18 inHg)
Cumulative time when all the malfunction criteria below are met. ≥ 30 seconds
Purge control solenoid valve duty ratio Not = 0
Fuel temperature -10 -70°C (14 - 158°F)
Intake manifold relative pressure ≤ -26.7 kPa (-200 mmHg, -7.87 inHg)