Questions & Answers for: bank 1 sensor 2 location

bank 1 sensor 1 is the first sensor in the exhaust pipe on the side cylinder 1 is on.bank 2 is on the side cylinder 2 is on.then you have a sensor before the catalytic convertor and one after the

bank 1 sensor 1 There is 4 senors the bank 1 sensor 1 is located in front of the LH (Drivers side) catalytic converter Hope this helps On straight four and six cylinder engines, there is only one bank

...2197 where is bank 2 sensor 1 located at tnx for any info this is referring to the oxygen sensor on the exhaust pipe under the car. it is an item that looks like a sparkplug with a wire running to

...Bank 1 Sensor 1 (B1S1): This is the upstream oxygen sensor located before the catalytic converter on the side of the engine where cylinder 1 is located. It monitors the oxygen content in the exhaust ...