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Home >> Ford >> 2000 >> Contour SE, 2.5 L, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 96 (Engine Controls - Self-Diagnostics) >> System Tests >> Test Hg: Positive Crankcase Ventilation System >> Diagnostic Aids

Diagnostic Aids

WARNING: This page is about a different car, the 2002 Mercury Villager. However, it is still accessible from the selected car via links, so may be relevant.

Perform this test when instructed during SYMPTOM DIAGNOSIS. Use this test to diagnose Positive Crankcase Ventilation (PCV) valve and related vacuum hoses.