Code: P0140
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Drifting
Joined: Jul 2007
Posts: 35
Likes: 0
Code: P0140
Hello...2nd month of ownership of my '03 Disco, 62k.....I just replaced all 4 O2 sensors due to throwing codes...Wow...does it run great now...smooth...but...I am getting Code P0140..scan show an issue with Bank 1 #2 Sensor signal, If I clear the code is stays off for about 10 miles...I tried checking the connections, everthing seems ok...thoughts?
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Joined: Apr 2006
Posts: 25,707
Likes: 108
From: Denver, Colorado
RE: Code: P0140
Who did you buy the 02 sensors from? Might want to call them and let them know what is happening, see if they will replace the sensor or if they have any idea why this is happening.
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DiscoBenjamin
Discovery II
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Oct 14, 2011 05:53 PM
