Unlocking the Mysteries of Bank 1 Sensor 2 A Detailed Guide

... sensor bank on the engine block, as shown below: Sensor 1 will usually be in the upstream position and Sensor 2 the downstream. The illustration below shows ... Bank 1 is the passenger side and bank 2 is the driver's side. Position 1 is the sensor you access from under the hood, just before the first cat. Take it to a local auto parts store and have the code scanned again (for free). The I6 only has 1 bank. Sensor 1 would be the front and sensor 2 would be the ... Shop for Bank 1 Sensor 2 Oxygen Sensor at Walmart.com. Save money. Live better. “Sensor 2” indicates the downstream oxygen sensor after the catalytic converter. In a typical exhaust system with one catalytic converter, ... Yes Sensor 2 is right after the pre-cat. Having Cat problems like this means you should try this first: Fixing Bad ... Re: Oxygen Sensor, Bank2 Sensor2 (o2s22). User avatar. by hrmwrm. Thu Sep 12, 2013 1:10 am. bank 2 sensor 2 is the drivers side exhaust, sensor after the cat. 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. Is it a 4 or 6 cylinder? If it is a 4 cyl the sensor is behind the cat in the exhaust pipe and the connector it clipped to the intake manifold. OXYGEN SENSOR BANK 1 SENSOR 2 LOCATION, DOWNSTREAM O2 LAMBDA SENSOR If you have engine light and code that relates to oxygen sensor bank 1 ...