Code P2097

2006 JEEP LIBERTY
215,000 MILES • 3.7L • V6 • 4WD • AUTOMATIC
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JACKIEBABY18
  • MEMBER
  • 3 POSTS
Have code p2097 come up. I know it's bank one, but not sure what sensor. I'm guessing bank 1 sensor 2. Saying fuel trim too high.
Aug 13, 2019 at 6:42 AM
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DANNY L
  • Experienced Mechanic
  • 5,648 POSTS
Hello, I'm Danny.

I've attached a series of step-by-step pictures below to help diagnose you problem. Hope this helps and thanks for using 2CarPros.

Danny-
Aug 13, 2019 at 7:30 AM
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JACKIEBABY18
  • MEMBER
  • 3 POSTS
Thank you for the information. i am guessing it's bank one sensor 2. just had new muffler and tail pipe put on code came back.
Aug 15, 2019 at 12:43 AM
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STRAILER
  • Experienced Mechanic
  • 55,051 POSTS
Hello,

P2097 Post Catalyst Fuel Trim System Too Rich Bank 1 this is the oxygen sensor after the catalytic converter. Here is a guide to walk you through the repair and the location of the sensor in the guides below:

https://www.2carpros.com/articles/how-to-replace-an-oxygen-sensor

Check out the diagrams (below). Please let us know what you find. We are interested to see what it is.
Aug 17, 2019 at 5:03 AM
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JACKIEBABY18
  • MEMBER
  • 3 POSTS
Thank you. is this the same for a 4x4?
Aug 17, 2019 at 5:33 AM
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STRAILER
  • Experienced Mechanic
  • 55,051 POSTS
Yes it is. Please let me know how it goes.
Aug 18, 2019 at 5:09 AM
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