[markschlane]

My Jetta is running completely smoothly,no misfire,no skipping but bogs and is powerless running in limp mode. Code an EPC light once but no code. Its rpm is lower than usual at idle, slightly hesitant at take off.but smooth after. Powerless,won't Rev more 3000 rpm . Help please. Anyone know what the problem could possibly be??

I had a similar issue with my 2008 with the 2.0 FSI engine code BPY. Saw a video with similar symptoms as mine. Changed the PCV valve and it ran like new, all my power was back. Not sure if that's your issue, or if You've already resolved it but hope it helps.