O2 Sensor Bank?

[trailshredder]

I have a Bank 2 Sensor 2 code. Is ths the Drivers side, after cat sensor?

[elwesso]

That's correct. Bank 2 is always the RH side, and the sensor 2 is the rear sensor. Perhaps consider changing both of them since the other one is probably on it's way out too.

[trailshredder]

Thanks! So Nissan calls the driver side RH?

Strangely, I cleared the code and it hasn't come back yet. Could it be something else?

[qship96]

In Japan

[trailshredder]

Strangely, I cleared the code and it hasn't come back yet. Could it be something else?

[maxnix]

That's correct. Bank 2 is always the RH side, and the sensor 2 is the rear sensor. Perhaps consider changing both of them since the other one is probably on it's way out too.

Look at the FSM.

Bank 1 is the left bank looking forward from inside the car.

Reset code should reappear soon if sensor is bad. Same with order, from front to rear. Bank one is odd (1-3-5-7) and bank two is even (2-4-6-8).