Code P2097

Tiny
JACKIEBABY18
  • MEMBER
  • 2006 JEEP LIBERTY
  • 3.7L
  • V6
  • 4WD
  • AUTOMATIC
  • 215,000 MILES
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.
Tuesday, August 13th, 2019 AT 1:42 PM

5 Replies

Tiny
DANNY L
  • 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-
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Tuesday, August 13th, 2019 AT 2:30 PM
Tiny
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.
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Thursday, August 15th, 2019 AT 7:43 AM
Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 47,490 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.
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Saturday, August 17th, 2019 AT 12:03 PM
Tiny
JACKIEBABY18
  • MEMBER
  • 3 POSTS
Thank you. Is this the same for a 4x4?
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Saturday, August 17th, 2019 AT 12:33 PM
Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 47,490 POSTS
Yes it is. Please let me know how it goes.
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Sunday, August 18th, 2019 AT 12:09 PM

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