02 sensor ???. Bank 1 sensor 2 location??

[01YukonXL]

I pulled a P0141 error code and I just want to make sure I'm pulling out the correct sensor. Is the bank 1 sensor 2 the one right after tha CAT on the driver's side? Any help would be greatly appreciated.

 

[06GMC5.3L]

Sure is.


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[01YukonXL]

thanks! Yeah, I went with it. Since it was the second one on the drivers side. I just expected it to be further down stream.

 

[livingez_123]

Yeah they're fairly simple, one right before the cat and one right after the cat

 

[06GMC5.3L]

I just swapped out bank 2 sensor 2 this past weekend.


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[mikemedic3]

always change both sensors together never one at a time. That way you won't get conflicting signals to the comp from one lazy one and one new one.