Bank 2 is the drivers side of your 4.2 liter V6 in a 1998 Ford F-150
Sensor 1 is between the engine and the catalytic converter ( upstream )
the oxygen sensor in located in the exhaust manifold under the intake manifold at the back of the engine
Sensor one is in the exhaust manifold on the back of the engine. Sensor two is in the side of the catalytic 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
The P0155 refers to the Oxygen sensor on Bank 2, sensor 1. Bank 2 on your vehicle is on the passenger side of the engine. Sensor 1 is the first oxygen sensor in the exhaust pipe coming from the engine.
O2 sensor in the exhaust manifold near the engine
The 1984 Cutlass is a model of car produced by the company Oldsmobile. The oxygen sensor is typically located near or on the engine block.
Oxygen sensor is located at the exhuast Manifold.
The front oxygen sensor is located on the exhaust manifold of the BMW 318ti. The rear oxygen sensor is located in the head pipe.
It is behind the engine, after the catalyst.
It's on the back of the engine, left side. (O2 rear sensor)
Bank 1 is the passenger side of the engine in your E-150 Sensor 1 is between the engine and the catalytic converter ( upstream sensor )
If your 1988 Chevrolet Celebrity has the V6 engine the oxygen sensor is in the middle of the exhaust manifold nearest the firewall. If you have the 4 cylinder engine the oxygen sensor is located in the exhaust manifold just above the exhaust pipe flange.