The Definitive Guide to Locating Bank 1 Sensor 1

Sensor 1 is engine side of cat. Sensor 2 is tailpipe side of cat. So 1 is on the pipe that drops down from manifold. You are correct, the sensor you want is the one on the top of the catalytic converter on the left of the engine when facing it. There are four ... Bank 1 is rear, bank where #1 cylinder is located, sensor #1 is top or upstream sensor. ... Is bank 1 sensor 1 (#10) and bank 2 sensor 1 (#9)? Any ... Guys I mis-spoke, its not a CADILLAC CONVERTOR, I KNOW. I wanted a do-over but this video doing well as it stand. Oxygen Sensor Location Bank & Sensor 1 and 2. 24K views · 1 year ago ...more. YOUCANIC. 67.9K. Subscribe. 77. Share. Bank 1, Sensor 1 is on the drivers side / Bank 1, Sensor 1 is on the passenger side. Both are accessible from the engine bay. I replaced Bank 1, ... I just worked through this one. I replaced both sensors on 2009 flex 3.5L in the last few weeks. 1- Bank 1 refers to the right bank on Ford V ... ... sensor" and the number just after denotes whether the sensor is upstream or down stream. The upstream or sensor 1 would be before the ... Third‑generation optical heart sensor; Temperature sensor; Compass; Always‑on altimeter; High‑g accelerometer; High dynamic range gyroscope; Ambient light ... Bank 1 is pre cat sensor, right??? Is this a 6 wire sensor? Have looked online and see only 4 wire sensors. Where is this sensor located?????