2004, TL, AUTO TRANSMISSION, 190K KMS(120K MILES)
Got both P1057 and P1058 codes, do I need to fix them? Or can I leave them alone, looks like it's the O2 sensor's giving me the problem. Lights initially turned on after I hit a pothole real hard, might knocked something loose.
Please help thanks!

 

Maybe the current problem is not big deal and you can live with it but the problem is that once you have new problem then you don't get alerted anymore since the CEL is always on, you don't know what happen then.

 

I would fix them for sure...why wouldn't you. your o2 sensors either lean or richen up the fuel mix so your gas mileage will go to shit and will increase your emissions and then the extra emissions could burn up/plug up your cat converter resulting in a way more expensive repair so u might as well fix them now before other problems arise