Trouble Code?
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Cruiser
Joined: May 2012
Posts: 121
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From: Freehold, NJ
Trouble Code?
I changed the pipes on my 2014 FXDF along with the new 02 sensors front and rear. I'm getting the following code:
P0134
Front oxygen sensor disconnected. Also caused when the sensor leads are twisted during pipe installation, breaking internally.
Doesn't look like the wires are broken. Could the O2 sensor be bad? Code comes up on my FP3
P0134
Front oxygen sensor disconnected. Also caused when the sensor leads are twisted during pipe installation, breaking internally.
Doesn't look like the wires are broken. Could the O2 sensor be bad? Code comes up on my FP3
Seasoned HDF Member
Joined: Aug 2017
Posts: 5,562
Likes: 4,758
From: Albuquerque, NM
Could be the sensor, but most likely the wire got "pulled" and now it's not making good contact. You can find sensors on eBay a lot cheaper than you can get them at the dealer I found my rear O2 sensor for about $25. I know my rear one got pulled as I couldn't get to it on the original pipes, and I kinda dropped them, so they were held up by the wire in the rear sensor. Will be installing it as soon as I can get the old one out, but in my pipes, I have to get to it from the other side, so need extensions to reach it, and the special socket to get it out.. Thankfully, I have a neighbor who works on cars on the weekends, and he has one.
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iVoll
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Sep 12, 2013 11:50 AM
