Bank 1 sensor 2
Thread Starter
Rookie
Joined: Oct 2012
Posts: 30
Likes: 1
From: Nj
Bank 1 sensor 2
I searched a lot but can’t find diagram of the location. I’m getting coded P0138 and P0607. I also noticed the battery getting low, so I replaced the battery and cleared the codes and the codes immediately came back on, without really warming up. I haven’t yet run the car to regular temperature.
2014 RX450h 100k
Is bank 1 in the front by the radiator or in the back by the firewall?
2014 RX450h 100k
Is bank 1 in the front by the radiator or in the back by the firewall?
CL Community Team
Joined: Apr 2001
Posts: 16,592
Likes: 1,399
From: Austin, TX
Please call your local Lexus Parts or get on line and use on line Lexus retailers like Butler Of Scottsdale AZ and others.
Always use vin to ensure you are looking for the right part.
Salim
Instructor
Joined: Jun 2008
Posts: 835
Likes: 82
From: Nukewastedump
I've always been told, and practice, that 02 sensors should be replaced in pairs (i.e. both upstream or both downstream sensors) if you're going to replace any. Aside from confirming that it's the correct part as per Salim, I'd get both left and right IMHO
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