18437/P2005/008197

From Ross-Tech Wiki

18437/P2005/008197 - Intake Manifold Flap; Bank 2: Stuck Open

Possible Causes

  • Vacuum leak
  • Faulty Intake Manifold Runner Position Sensor1 (G512)
  • Intake Manifold Runner binding or sticking

Possible Solutions

  • Replaced failed vacuum line
  • Check Intake Manifold Runner Position Sensor 2 (G512) and wiring, see repair manual
  • Check Intake Manifold Flap
    • Use Output Test
    • Perform Basic Setting (Switch Ignition OFF between Output Test and Basic Setting)

Special Notes