ford Workshop Repair Guides

Ford Workshop Service and Repair Manuals

Vacuum Check Valve, EGR|Description and Operation|Page 3950 > < DPFE Sensor - MIL ON/DTC P1405 in Memory/No Symptoms|Page 3946
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Vacuum Check Valve: Description and Operation

Vacuum Check Valve

PURPOSE

The vacuum check valve blocks airflow in one direction and allows free airflow in the other direction.

Vacuum Check Valve, EGR|Description and Operation|Page 3950 > < DPFE Sensor - MIL ON/DTC P1405 in Memory/No Symptoms|Page 3946