How to replace an Oxygen Sensor

in this video I show you how to replace the oxygen sensor on my Nissan Frontier. This is bank 2 Sensor 1 which is on the driver's side before the catalytic converter. I had gotten an error code P2A03 which is a generic oxygen sensor code. I also got P0153 prior to that. if you are looking for this sensor be sure to get the OEM model. Don't go cheap and end up with big problems later. Here is a breaker bar on Amazon: https://amzn.to/41AGe2e Here is the one I got: https://shop.advanceautoparts.com/p/denso-wideband-oxygen-sensor-upstream-4-wire-14.53-long-heated-exact-fit-234-9036/10089490-P?searchTerm=oxygen+sensor+nissan+frontier+