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Home >> Ford >> 1989 >> Taurus SHO >> Repair and Diagnosis >> Engine Performance >> System >> EGR System >> Operation >> EGR System Components >> EGR Load Control (WOT) Valve

EGR Load Control (WOT) Valve

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This valve dumps EGR vacuum at or near wide open throttle. This valve senses venturi vacuum at a predetermined level and causes the EGR valve to close. When engine load is then reduced from wide open throttle, the EGR load control valve closes and completes the vacuum pathway to the EGR.