17439/P1031/004145

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17439/P1031/004145 - Intake Manifold Tuning Valve (N136): Setpoint Not Reached

Possible Causes

  • Intake Manifold Flap blocked/tight
  • Intake Manifold Tuning Valve (N136) faulty
  • Intake Manifold Tuning Valve Position Sensor (G336) faulty

Possible Solutions

  • Check Intake Manifold Tuning Valve (N136)
  • Check Intake Manifold Tuning Valve Position Sensor (G336)
  • Check Intake Manifold Flap