View source for 18447/P2015/008213

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== 18447/P2015/008213 - Intake Manifold Flap Position Sensor (Bank 1): Implausible Signal  ==

==== Possible Symptoms ====

* Malfunction Indicator Light (MIL) ON
* Power Loss

==== Possible Causes ====

* Intake Manifold Flap faulty
* Intake Manifold Flap Motor (V157) stuck/faulty
* Engine Control Module Software/Firmware Version faulty
* Wiring and/or Connector(s) from/to Intake Manifold Flap Motor (V157) faulty

==== Possible Solutions ====

* Check Intake Manifold Flap
* Check/Replace Intake Manifold Flap Motor (V157)
** Perform Output Tests/Basic Setting
* Check Wiring and/or Connector(s) from/to Intake Manifold Flap Motor (V157)

==== Special Notes ====

* Check TSB 24-17-04 or 2045138 NAR) North American Region vehicles only.
** 2006 - 2008 BPY and 2008 - 2016 CCTA and CBFA engines.
** Improved intake manifold design.
** https://static.nhtsa.gov/odi/tsbs/2017/MC-10158548-9999.pdf   NHTSA
* In some Cases the Issue can only be resolved by Replacing the whole Intake Manifold.
* The Intake Manifold Flap Motor (V157) and Manifold Runner Position Sensor (G336) may be Part of the same Unit.
* When found in a VW Golf/Jetta (1K): 1.9l PD-TDI (BRM), check Engine Control Module (ECM) Software Version:
** 03G-906-016-AB @ 7328 or 7550 as well as 03G-906-016-AC @ 7280 or 7551 do have a Software Error which requires a special Adaptation for the Intake Manifold Flap Motor (V157) which at this Point can only be performed with the Factory Tool.
* This page describes a Basic Settings for some 2.0T gasoline engines: [[2.0l_TFSI_(AXX/BGB/BPJ/BPY/BWA)#Intake_Manifold_Runner]]
* When found in North America Audi vehicles check Technical Service Bulletin number: 2044003
** This TSB addresses possible issues with the N316 - Intake Manifold Flap Valve
** https://static.nhtsa.gov/odi/tsbs/2016/SB-10093588-0699.pdf   NHTSA

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[[Category:Fault Codes]]