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Home >> Dodge and Ram >> 2002 >> Durango Base, 5.9 Z, 4WD, Part Time >> Repair and Diagnosis >> Engine Performance >> Testing & Diagnosis >> Engine Controls - System & Component Testing >> Emission Systems & Sub-Systems >> Positive Crankcase Ventilation >> Notes
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Positive Crankcase Ventilation: Notes

A Closed Crankcase Ventilation (CCV) system is used on vehicles equipped with 2.5L. If engine is equipped with a CCV system, it will not have a Positive Crankcase Ventilation (PCV) Valve. For more information on CCV system and PCV system, see EMISSION SYSTEMS & SUB-SYSTEMS in appropriate THEORY & OPERATION article. If engine is equipped with CCV system, go to CLOSED CRANKCASE VENTILATION SYSTEM  .

NOTE: For component location, see COMPONENT LOCATIONS  . For connector identification, see CONNECTOR IDENTIFICATION  . For circuit identification and wiring diagram, see WIRING DIAGRAMS article. After each repair procedure has been completed, reconnect all components.
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