P0138 code - Jeep Wrangler Forum

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Old 03-19-2011, 02:32 PM   #1
Join Date: May 2010
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P0138 code

I have a 45,000 miles and this code popped up. FYI it's a oxygen sensor code! $70 part, all fixed

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Old 03-20-2011, 01:48 AM   #2
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year of jeep and which O2 sensor did you replace

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Old 06-11-2011, 04:00 PM   #3
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will the code go away after you replace teh item or do you have to clear the code. Isn't there multiple O2 sensors on the 97 4.0 Wrangler Sport
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Old 06-11-2011, 05:55 PM   #4

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Low miles for a 02 problem. good thing you only have 2 I believe. I have 4
37x12.5x17 MTR's - Rock Krawler 3.5"
Coils - custom length X-Factor arms - Synergy steering -Rancho 5000X shocks - Adams front driveshaft - Ether LED headlights.

My 2007 2 Door Build

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Old 09-27-2011, 12:48 PM   #5
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good to hear
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