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Home >> Ford >> 2004 >> Ranger 2D Pickup, 2.3 D, Standard >> Repair and Diagnosis >> Engine Mechanical >> Auxiliary Emission Control Systems >> Emission Control System >> Description And Operation >> Engine Emission Control >> 2.3L Engine

2.3L Engine

The 2.3L engine incorporates a stepper motor-controlled EGR valve which receives its signal from the PCM. Engine coolant is used to cool the EGR valve. The EGR valve and stepper motor are serviced as an assembly.