Empowering Your Engine The Importance of Oxygen Sensor Bank 1 Sensor 2

In this video I explain how and wear O2 sensors are located on most vehicles. The locations of O2 sensors are usually classified using an ... I am getting a code for a bad 02 sensor. Is the bank 1 sensor 2 on the rear manifold? Has anyone changed this out? Is it a pain to get to? It's not mine! woo hoo! 23k miles and i've got an oxygen sensor code... P0137 O2 Sensor Circuit Low Volts My question is, where can I find this exact Bank1, Sensor 2 in the rav4 2004? I want to do it myself especially being under quarantine haha. Any ... What are Bank 1, Bank 2, etc.? Since this question pops up from time-to-time, here's an easy to follow diagram that illustrates what they ... The B1S2 sensor is the rear bank (bank 1 is always the bank with cylinder #1) and sensor 2 means the sensor downstream of the catalytic converter. Bank 1, Sensor 2 is typically found in the exhaust pipe downstream of the catalytic converter. It's positioned some distance away from the ... GM Genuine Parts Heated Oxygen Sensor Post-Catalyst Bank 1 Sensor 2. GM Part # 12718669. ACDelco Part # 12718669. Quantity. Sensor 1 is the "upstream" sensor, closest to the head, before the cat. Sensor 2 is downstream of the cat. If there is just one sensor 2 due to the exhaust ... Bank 1 Sensor 2 Oxygen Sensor(311) · 4Pcs Oxygen Sensor 1 Sensor 2 Bank 1 Bank 2 Fit For 04-11 Endeavor V6-3.8 615284518747 · 4Pcs Oxygen Sensor 1 Sensor 2 Bank ...