Passengers side, after the catalyst.
where is bank1 sensor2 on the 1999 Mitsubishi montery sport 3.5
that is the oxygen sensor on the exhause manifold.
That would be the O2 sensor after the catalytic converter.
Where is the o2 sensor on an o4 hyundai sonota 4cyl bank1 sensor2
where is the bank1 o2 sensor at and how do i change it please i need your help
Just locate the connector with the white cable, in the front of the Engine and it lead you to the oxygen sensor. It has to be attached to the Pre- Cat
Bank 1 should be the side of the engine cylinder #1 is on.
right side exaust, before catlitic converter. (motor side).
You can find it in the exhaust manifold, it's visible from the engine compartment. Basically it's between the engine radiator.
left exauhst pipe behind the Catalitic converter
There are two oxygen sensor, follow the exhaust coming out of the engine. one in the front and one in the back of the engine. if you engine code p0135 bank1 these is oxygen is located between firewall and engine. or p0755 oxygen located in front of the engine
It depends on which sensor, O2/camshaft,etc. The O2 sensor is a straight metal sensor that is screwed into the exhaust. There is an upstream/bank1-sensor1 or down stream/bank1-sensor2 after the catalytic converter. A camshaft sensor is an L shaped, usually black sensor that is installed into the head closest to the firewall(bank1).