Loss power after cambelt and camshaft position sensor replacement

[chefnikosdaniil]

Hello everyone

Recently I went to a garage and replaced the cambelt and the camshaft position sensor(g40)
I took the car back today and I notice since I drove it that the engine is not so powerful, drove it about 15 miles in motorway with cruise control on and suddenly the cruise control stopped by it self and the car didn’t want to accelerate anymore, so I pulled over turn off the engine then turn it back on and the problem was gone. After couple of miles the engine light came on. Drove it back to garage with fault code 00665.

Any suggestions what’s that can be ?


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[FLAPPERJACK76]

16683/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 - turbocharger excessive waste gate play.16683 / P0299 / 000665 - Boost Pressure Regulation: Control Range Not Reached - YouTube an example of 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)

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