Trev9494 Posted March 25, 2023 Share Posted March 25, 2023 Hi all..new member here and unfortunately looking some advice on a problem.. I'm getting code p0299 ( only this code)so far I have checked the turbo actuator is moving freely and that it is holding vacum.so far all seems ok.i have checked the vacuum hoses and again all seem ok..but what I have noticed is after a short drive the n75/ vacuum control solenoid for the turbo actuator seems to get very hot..I assume this isn't normal and needs replaced.. Does anyone happen to know the resistance rating for this part so I can maybe try and test it both cold and after a short drive..I have attached picture of what I assume is faulty Quote Link to comment Share on other sites More sharing options...
Juntie Posted December 13, 2023 Share Posted December 13, 2023 Hi Trev, did you manage to resolve the above issue? I have the same problem on a late 2015 audi a6 2.0 tdi. No boost from turbo and under heavy acceleration it pops on the flashing glow plug light and goes I to limp mode. Resets on ignition cycle. Quote Link to comment Share on other sites More sharing options...
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