P0158 cel
 

Check engine light came on throwing code P0158. From what I’ve seen it’s O2 sensor related. I did replace my cats with motordyne art pipes awhile ago so not sure if that’s contributing to this. I have had this code come on before but it usually clears itself but not this time.

Is this something I should get looked at or am I good to clear it with the expectation my car might not be operating as well from an efficiency standpoint?

Might just be a broken O2 sensor. It will just be annoying to have to keep clearing it but it's not dangerous.