19560/P3104/012548 – Valve for Intake Manifold Flap (N239): Short to Plus

Possible Symptoms

  • Engines shakes at shutdown

Possible Causes

  • Wiring Short to Plus
  • Valve for Intake Manifold Flap (N239) faulty

Possible Solutions

  • Check Wiring for Short to Plus
  • Check Valve for Intake Manifold Flap (N239) > Output Test