O2 (Oxygen) Sensor location
#1
O2 (Oxygen) Sensor location
Hello- 2007 RDX.
I am getting a P0141 code. I bought the downstream sensor (since it’s bank 2). In looking at this, I can find a sensor between the engine and first CAT which I assume is Bank 1. But if that’s right, there is zero chance there is another one AFTER it unless I’m blind.
On this link, if you click on the Walker picture, this is the one I can find. This is BEFORE the first cat.
https://www.rockauto.com/en/catalog/acura,2007,rdx,2.3l+l4+turbocharged,1433630,exhaus t+&+emission,catalytic+converter,5808
I’d appreciate any advice.
thanks!
I am getting a P0141 code. I bought the downstream sensor (since it’s bank 2). In looking at this, I can find a sensor between the engine and first CAT which I assume is Bank 1. But if that’s right, there is zero chance there is another one AFTER it unless I’m blind.
On this link, if you click on the Walker picture, this is the one I can find. This is BEFORE the first cat.
https://www.rockauto.com/en/catalog/acura,2007,rdx,2.3l+l4+turbocharged,1433630,exhaus t+&+emission,catalytic+converter,5808
I’d appreciate any advice.
thanks!
#2
Hello- 2007 RDX.
I am getting a P0141 code. I bought the downstream sensor (since it’s bank 2). In looking at this, I can find a sensor between the engine and first CAT which I assume is Bank 1. But if that’s right, there is zero chance there is another one AFTER it unless I’m blind.
On this link, if you click on the Walker picture, this is the one I can find. This is BEFORE the first cat.
https://www.rockauto.com/en/catalog/...converter,5808
I’d appreciate any advice.
thanks!
I am getting a P0141 code. I bought the downstream sensor (since it’s bank 2). In looking at this, I can find a sensor between the engine and first CAT which I assume is Bank 1. But if that’s right, there is zero chance there is another one AFTER it unless I’m blind.
On this link, if you click on the Walker picture, this is the one I can find. This is BEFORE the first cat.
https://www.rockauto.com/en/catalog/...converter,5808
I’d appreciate any advice.
thanks!
upstream sensor 1
![](https://cimg9.ibsrv.net/gimg/acurazine.com-vbulletin/2000x1504/img_1490_0fbfbe5361b93fe865153868c9752e139b165a7c.jpeg)
downstream sensor 2
![](https://cimg4.ibsrv.net/gimg/acurazine.com-vbulletin/2000x1504/img_1491_97443fb62e0365a0bb7bb6fe22da41a54e8ef57b.jpeg)
#4
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