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O2 sensor problem? Getting code P0137...

17K views 4 replies 4 participants last post by  Triplecrown 
#1 ·
Well, my 2006 jeep WK is throwing P0137 code, O2 sensor bank 1 sensor 2. Will replacing the 02 sensor fix the issue?

Also which sensor is Bank 1 sensor 2? before the cat or after? and which side?

Thanks
 
#3 ·
Just to clarify, bank 1 is the left bank seen from drivers position. Sensor 2 is the after cat. And to make it complete:
1-1= left bank before cat
1-2 = left bank after cat sensor
2-1= right bank before cat
2-2= right bank after cat
 
#4 ·
Hey fnky, welcome to the WK community from magnuman over in LX world, LOL. Have you abandoned the LX community, or are you still active over there too? It's a lot more fun over here now.....kind of like we LX'ers were ~6-8 years ago. Anyway, glad you're over here, as I am sure you'll be able to help us all with your expertise. It'll be good to have a real guru to turn to, especially when we're stumped.
 
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