On passenger side behind catalityc
Trouble code P0160 means:O2 sensor circuit no activity detected (Bank 2 Sensor 2)
driver side bank 1 before cat
YES
bank 1 is the side with # 1 spark plug on the same side sensor 1 is the sensor first (before cat converter) sensor 2 would be after the converter
Bank 2 is the passenger side exhaust, sensor 1 is before CAT and sensor 2 is after CAT.
bank 2 is opposite #1 cylinder and sensor 1 is front.
Bank 1 is the driver's side, bank 2 is the passenger side. Then you will have sensor 1 and sensor 2. Sensor 1 is before the catalytic converter (closest to the engine), and sensor 2 is after the catalytic converter. So Bank 1, Sensor 2 is: the driver's side , after the catalytic converter.
Bank one is the drivers side of the engine. Sensor 2 will be the second sensor that's screewed into the exhaust pipe away from the engineon that side.
The exhaust system has two banks. Each bank has two oxygen sensors. Bank one is on the driver's side. Oxygen sensor 1 is between the exhaust manifold and the catalytic converter. Oxygen sensor 2 is behind the converter.
Assuming this vehicle has duel exhaust with duel catalytic converters, bank 2 sensor 2 would be the O2 sensor after the passenger side catalytic converter.
That should be the O2 sensor just before the catalytic converter.
Bank 2 sensor 2 refers to the oxygen sensor on the passenger side of the exhaust system and after the catalytic converter. heater circuit is the oxygen sensor or the wiring going to it, it is what is called a heated oxygen sensor. Google image search oxygen sensor and that is what it looks like, and they can be a bear to get out.