P0420 - This error code means your car is spitting out smoke like it

This error code means your car is spitting out smoke like it’s got a bunch of smelly socks in there.

My car’s smoking so much, I think it’s got a sock stash in the engine.

P0420 is my car’s way of telling me it needs a smoke break.

I got a P0420. My car is smoking like it’s got a sock fetish.