Typical Enabling Conditions

Monitor runs whenever following DTC not present

None

Engine

Running

ECT

4.4°C (40°F) or more

IAT

4.4°C (40°F) or more

EVAP control system pressure sensor

Not detected

Purge VSV

Not detected by scan tool

EVAP system check

Not detected by scan tool

Battery voltage

10 V or higher

Purge duty cycle

8% or more

Do It Yourself Car Diagnosis

Do It Yourself Car Diagnosis

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