Sensor readings appear to be operating properly, although I have not had the scan tool on with live data while it is acting up. I pulled an intake today after work for $35 at my pull a part yard and gave it a thorough cleaning. So that will be going on tomorrow along with new gaskets. I am also pulling and inspecting the spark plugs and checking the gap.

Also I was looking at my receipt from the shop and they recorded the codes that they pulled, which were different from what my scan tool had pulled.

P0133-81, P0153-82, P0137-67, P0137-195.
I can find the primary part of the codes, but never seen the dash and extra digits.... Anybody have any insight into this?