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Exhaust gas recirculation system components: repair > < Combined valve: check

Leon Mk2

Exhaust gas recirculation system
Exhaust gas recirculation system
  Note!
t  The operation or control of the exhaust gas recirculation system is tested by self-diagnosis carried out with a Simos control unit -J361-.
t  Because of cadenced activation, any valve position can be obtained.
t  The mechanical valve for exhaust gas recirculation with a conical tappet allows different aperture sections according to different valve strokes.
   

Exhaust gas recirculation system components: repair > < Combined valve: check