Unleash Engine Potential The Definitive Guide to Oxygen Sensor Bank 1 Sensor 1

Bank 1, sensor 1 which is the rear A/F sensor just below the exhaust manifold on bank 1, the firewall side of the engine - challenging to access. I installed a new denso sensor but am still receiving no voltage readings and torque pro doesn't show that the sensor is available. Is this normal? This code shows it is the oxygen sensor for Bank 1, Sensor 2. Where exactly is this sensor located? I think this is the passenger side lower sensor. Got a CEL P0137 - Bank 1 Sensor 2 (Circuit Low Voltage) For the 2.4L engine, there's only two O2 sensors right? Do I change the one inside the catalytic ... So all of the oxygen sensors will be bank 1. The oxygen sensor or Air/Fuel sensor closest to the engine in the exhaust manifold will always be Sensor 1. The O2 ... The problem is that the o2 sensor bank 1 sensor 1 is not receiving information intermittently. i found this out by getting a smog test and that was the code. bank 1 sensor 1 = driver's side front o2 sensor... bank 1 sensor 2 = driver's side rear o2 sensor... bank 2 sensor 1 = passenger side front ... I used a pair of long needle nose pliers to hold the plug from above and then I used a small flathead screwdriver to press the tab and separate it the plug. It is located between the engine and the firewall where there is just no room to work. :(. There's a special socket that helps with the job ... Explore a wide range of our Oxygen Sensor Bank 1 selection. Find top brands, exclusive offers, and unbeatable prices on eBay. Shop now for fast shipping and ...