Unleashing Engine Potential Upgrading O2 Sensor Bank 1 Sensor 2

Guys I mis-spoke, its not a CADILLAC CONVERTOR, I KNOW. I wanted a do-over but this video doing well as it stand. Bosch 15895 Premium OE Fitment Oxygen Sensor - Compatible With Select 2000-07 Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Pontiac, Saab, and Saturn Vehicles. ... ): 630mm. Number Of Terminals: 1. Heated: No. Show More Show Less. Load More. 1 · 2 · 3 · 4 · 5 · 6 · Last. What Does an O2 Sensor Do? Oxygen sensors, often ... Locating Oxygen Sensors: Identifying Bank 1 Sensor 1 (Upstream) and Bank 2 Sensor 2 (Downstream) 28K views 1 year ago There are two O2 sensors, an upstream (on the rear exhaust manifold) and a downstream (on the side of the catalytic converter). The downstream ... Bank 1 is the right hand side bank (when you stand behind the engine and face towards the belts), so for the JR (transverse layout) bank 1 is closest to the ... Bank 1 Sensor 2 is Passenger's side, AFTER Catalytic Converter. Sep 6, 2010 | 07:53 AM. You should be able to get at those from the top. Open the hood and look down at the exhaust manifold. Bank 1 is the forward one, Bank 2 is the ... An o2 sensor is fairly simple to change. They are just screwed into the exhaust with a fairly large wrench. Make sure the exhaust is warm first makes it easier. It is a Downstream sensor that measures the efficiency of the catalyst, it is only there for the emission tests. Here you can find a picture of the location.