Difference between revisions of "16683/P0299/000665"

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m
Line 11: Line 11:
 
* Hoses/Pipes incorrect connected, disconnected or leaking
 
* Hoses/Pipes incorrect connected, disconnected or leaking
 
* Charger Pressure Control defective
 
* Charger Pressure Control defective
 +
* Turbocharger faulty
 +
* Diverter Valve faulty
  
 
==== Possible Solutions ====
 
==== Possible Solutions ====
Line 16: Line 18:
 
* Check Hoses/Pipes to/between Components
 
* Check Hoses/Pipes to/between Components
 
* Check / Clean / Replace Charge Pressure Control
 
* Check / Clean / Replace Charge Pressure Control
 +
* Check Turbocharger
 +
* Check Diverter Valve
  
 
==== Special Notes ====
 
==== Special Notes ====

Revision as of 13:10, 15 April 2011

16683/P0299/000665 - Boost Pressure Regulation: Control Range Not Reached

Possible Symptoms

  • Reduced Power Output
  • Limp Mode

Possible Causes

  • Hoses/Pipes incorrect connected, disconnected or leaking
  • Charger Pressure Control defective
  • Turbocharger faulty
  • Diverter Valve faulty

Possible Solutions

  • Check Hoses/Pipes to/between Components
  • Check / Clean / Replace Charge Pressure Control
  • Check Turbocharger
  • Check Diverter Valve

Special Notes

  • When found in 2.0l TFSI:
    • Check Boost Pressure Control Valve (N249), for cracked rubber diaphragm. A new/optimized Valve is available under Part # 06H-145-710-D (or newer), see TPI 2016331 for details.