Hello

My Skoda Fabia 1.2 tdi got to fault's.

P0299 and P2238. 

First i got only glow plug fault blinking and the car was working without tourbo charger.

Then i got and the engine light on.

But first of all the tourbo charger was louder than normal.

 

Thank you 

 

http://wiki.ross-tech.com/wiki/index.php/16683/P0299/000665

 

P2238 is your lambda probe, simply replace it after fixing the first problem which is probably a failed turbo.