The exhaust gas recirculation system is operated by the engine control unit -J248- for EGR valve -N18-.
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The EGR valve -N18- consists of the mechanical valve, the EGR control motor -V338- and the EGR potentiometer -G212-.
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The electrically operated valve with cone-shaped valve plunger makes it possible to achieve different opening cross-sections at different valve strokes.
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