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Revision as of 11:02, 28 June 2012 by Dana (talk | contribs)

16347/P2015 - Intake Manifold Flap Position Sensor (Bank 1)

Possible Symptoms

  • MIL On

Possible Causes

  • Intake manifold "tumble flaps" sticking
  • Faulty intake manifold
  • Failed V157 (Intake Flap Motor)
  • ECM issue
  • Wiring harness issue to V157

Possible Solutions

  • Test wiring as per Factory Repair Manual
  • Run Output Tests to verify operation of the motor if it is electrically controlled.
  • Run Basic Settings when applicable, which is common with Gasoline 2.0 TFSI engines.

Special Notes

  • In some cases the issue is being resolved by replacing the whole intake manifold.
  • The V157 (Intake Flap Motor) and sensor G336 (Manifold Runner Position Sensor) are part of the same unit.
  • Verify you have the latest version of the V157 unit and ECM firmware.
    • VW (BRM 1.9L PD) TDI modules with the following SW (Software) part numbers are noted for issues:
  1. 03G-906-016-AB with internal firmware # 7328.
  2. 03G-906-016-AC with internal firmware # 7280.
  • The Firmware may also be referred to as the SWL (Software Level). This can be determined using VCDS by looking at the details in the Component field.