Engine throwing codes
 

So i took my car to my uncle's shop today to check on the p2104 that the engine threw, came up as throttle body.

Well as my uncle was looking around he noticed that the pcv coming off the valve cover wasnt in the side of the intake correctly. It had just been placed next to the intake where it tightens down on the TB and tightened down, and someone just took a rubber hose and hooked that up the the intake not knowing what went there apparently.

Said he has never seen that before. lol
Thought I would share.

Anyone seen anything a previous owner/someone had done to their car that was just as silly?