Just got a 08 Ram Hemi Quad 4x4 on the 10th.

and the dang MIL light came on the other day, code says p0133 o2 sensor Bank 1 sensor 1 and 2 (circuit slow response) Had Advance Auto read the codes for me.

Can someone tell me what I need to do, and is this something I need to take care of now or can it wait a few weeks?

Thanks in advance for the help.

 

I think bank 1 is the driver side, looks like you may have to replace both sensors on the driver side.

 

https://dodgeforum.com/forum/3rd-gen...m-alldata.html