turbo lag

[bertb]

just took the car for a drive after cleaning the maf and now its going into limp mode
my day is getting worse and its made no difference to the turbo lag
getting a reading now of
turbocharger supercharger under boost

[grant19841]

Do a code read mate

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[grant19841]

Take the battery out for five mins then put back in, may reset the fault


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[grant19841]

Cleaning A Mass Air Flow Sensor To Stop Hesitation - YouTube

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[boidy]

get a proper scan done with vag com and post the results on here.

[bertb]

the code is p0299
looking on the web it could be anything mate

[grant19841]

Ross-Tech, LLC
881 Sumneytown Pike
Lansdale PA 19446, USA
Tel: +1 267 638 2300
Fax: +1 215 893 3816

ShopInfoF.A.Q.Download/UpdateManualUpgradesLiteratureSearch:**

16683/P0299/000665

Contents*[hide]*

1*16683/P0299/000665 - Boost Pressure Regulation: Control Range Not Reached1.1*Possible Symptoms1.2*Possible Causes1.3*Possible Solutions1.4*Special Notes1.4.1*Gasoline1.4.2*Diesel16683/P0299/000665 - Boost Pressure Regulation: Control Range Not ReachedPossible SymptomsReduced Power OutputLimp ModePossible CausesHoses/Pipes incorrect connected, disconnected or leakingCharger Pressure Control defectiveTurbocharger faultyDiverter Valve faultyPossible SolutionsCheck Hoses/Pipes to/between ComponentsCheck / Clean / Replace Charge Pressure ControlCheck TurbochargerCheck Diverter ValveSpecial NotesIf the Turbocharger is faulty due to mechanical / internal problems or the exhaust system is restricted (typically the Catalyst) this fault may be the end result.GasolineWhen 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).RoW vehicles see: TPI 2016331 for details.NAR vehicles see: TSB 01-07-70 or 2013392 for details.When stored in conjunction with misfire codes and/or fuel trim faults see the notes associated with the following faults regarding PCV failure:*P2279,P1136,*P1297,*P1093*and/or*P0507.When found in*Audi A4/S4/RS4/Cabriolet (8K): 2.0l (CAEB):See TPI 2031245/6 - turbocharger excessive waste-gate play.DieselWhen found in*VW Golf/Jetta (1K): 2.0l CR-TDI (CBEA/CJAA):Verify the mechanical part of the Exhaust Valve Control Module (J883) is not seized or binding.When found in the 1.9 L TDI-PD (BLS):Check vacuum supply from the vacuum reservoir located in the valve cover for leaks. Using a vacuum gauge, wiggle the valve cover and hose connections to check for a leak. The following photo was submitted from a customer working on a 2010 VW Caddy (2K chassis) with this*vacuum reservoir problem.

Category:*Fault Codes



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[grant19841]

Vag com website, put in your generic code for more info and good luck

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[bertb]

how do I do that mate ?

[grant19841]

Type in Google your vag code,
It will show a link to vagcom

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