16683/P0299/000665: Difference between revisions
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* 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 ==== | ||
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* 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 17:10, 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.