Upstream O2 sensor replacement
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Overlanding
Joined: Mar 2013
Posts: 23
Likes: 1
From: Jacksonville, Arkansas
Upstream O2 sensor replacement
I recently got a O2 sensor fault in bank 1 sensor 1. the truck was recently in a collision so I want to unplug it and reconnect before I replace it just to make sure its not a bad connection. ATM i cant tell if its mixing rich or lean, I thing since its just the one the mix is the same, but I cant find where its connected. the wire runs up over the bell housing it looks like and I cant seem to find it. Anyone done a replacement, or know about where the connecter is? its the driver side upstream sensor
Baja
Joined: Mar 2009
Posts: 5,736
Likes: 230
From: south n.j. and ne va.
thread on it https://landroverforums.com/forum/di...nectors-59342/
basically remove the 4 nuts holding the coils down and unplug them then remove from engine and that will give you room to access
basically remove the 4 nuts holding the coils down and unplug them then remove from engine and that will give you room to access
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archaeology_student
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Apr 14, 2013 01:51 AM