18436/P2004/008196

18436/P2004/008196 - Intake Manifold Flap; Bank 1: Stuck Open

Possible Causes

• Vacuum leak
• Faulty Intake Manifold Runner Position Sensor1 (G336)
• Intake Manifold Runner binding or sticking

Possible Solutions

• Replaced failed vacuum line
• Check Intake Manifold Runner Position Sensor 1 (G336) 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

• When found in Engine: 2.0l TFSI
  • Perform Basic Setting.
  • Check TPL 2016420 (RoW)
    • Check Engine Control Module Software Version, if necessary perform Update.
    • Replace Intake Manifold Runner (V157) with updated part.