O2 Sensors, Bank 1 & Bank 2

[amartz]

Can anybody tell me which bank is on what side of the car? Bank 1, is that Driver's side or Passenger's side?

 

[Qship]

Year of car and which sensors? Bank 1 Sensor 1, or Bank 1 Sensor 2? V6 or V8?

 

[amartz]

Year of car and which sensors? Bank 1 Sensor 1, or Bank 1 Sensor 2? V6 or V8?

2012 3.8. And it doesn't matter Sensor 1 or Sensor 2. One's upstream, one's downstream.

From what I've read, it looks like Bank 1 is the passenger's side.

 

[Qship]

2012 3.8. And it doesn't matter Sensor 1 or Sensor 2. One's upstream, one's downstream.

From what I've read, it looks like Bank 1 is the passenger's side.

That must have changed (Sensor 1 or 2 not mattering). My 2010 has different length wiring for each rear bank which is why I asked.

 

[Gunkk]

Bank 1 is the passenger side in the V8:

 

[amartz]

I'm thinking the V6 is the same way. I just had to replace the downstream O2 sensor on the passenger side.

 

[G-382590]

On 2013 Hyundai Genesis sedan 3.8 bank 1 is on passenger side and there are different sensors on the upstream and the lower O2 sensor are the same.