sensor one is always closet to the engine usually in the exhaust manifold,bank two is the cylinder head that is furtherest back from the ft of engine.
That should be the sensor after the catalytic converter.
The 2000 Mazda Miata O2 sensor bank 1 is located on the firewall in the engine compartment. The sensor can be found on the passenger side of the firewall.
That would be the sensor after the catalytic converter.
It is the top one
The oxygen sensor for bank 1 sensor 1 for a 2000 mercury mountaineer is on the cylinder #1 side.
bank 2 sensor 2 is the passenger side, rear sensor, it is located behide the catalytic converter.
Sensor one is in the exhaust manifold on the back of the engine. Sensor two is in the side of the catalytic converter.
The oxygen sensor bank 2 sensor 1 on a 2003 Mazda is typically located on the exhaust system. Specifically, it is found on the exhaust manifold or the exhaust pipe after the catalytic converter on the side of the engine that corresponds to bank 2. For a V6 engine, bank 2 is usually the side opposite to bank 1, which is generally the side with cylinder 1. Always consult the vehicle's service manual for precise location details.
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.
it has 4 o2 sensors #1 cylinder is sensor 1 or bank 1 sensorType your answer here...
It is the sensor in the outlet of the catalytic converter.
bank one is drivers side, sensor 2 is rear O2 sensor(oxygen sensors are screwed into exhaust pipes)