2004 bmw 545i has code p368 camshaft position sensor bank 1 b circuit high input

 

And.........?

 

the suspense is killing me!!

 

replace the cheap sensor

 

hey my 04 545i has been saying increased emissions for about a month or two was told its nothing really, well I got my oil changed and engine flushed and when they were flushing my engine a warning popped on my idrive. It said engine malfunction, they said it was due to pressure or something it stopped after wards. well I raced a 2012 charger rt today, (beat em by a hair lenth) and my motor started making a bogging type sound and the warning came back on. can anyone tell me what this could be? I don't have a bmw dealer ship here and really don't want poor service from vw again. thanks

 

What chemical is used in "flushing my engine"?