What does a bad O2 sensor look like? Running rich CEL (Pics)
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What does a bad O2 sensor look like? Running rich CEL (Pics)
I've searched and haven't found a clear answer to my question. Here's some pics of my primary O2 sensor. I still haven't pulled out the secondary one yet.
I've read on here that I either need to replace the O2 sensors or get a valve adjustment to fix my problem. Is this right? Thanks.
I've read on here that I either need to replace the O2 sensors or get a valve adjustment to fix my problem. Is this right? Thanks.
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whats your problem and whats your code. code 42 ro something like that is o2 sensor. you only need a vlave job if they are ticking and all hondas tick anyways.
#3
Re: (Rudaluda)
You can not just LOOK at an o2 Sensor and see if needs replacement. If it an OBD2, the car will most likely throw a CEL for it ..... but in some instances i've seen that it doesn't.
#7
Re: What does a bad O2 sensor look like? Running rich CEL (PirateMcFred)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by PirateMcFred »</TD></TR><TR><TD CLASS="quote">My O2 sensor went bad while I was logging it. it looks like this:</TD></TR></TABLE>
That's some efficient looking driving you're doing there
That's some efficient looking driving you're doing there
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#8
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Re: What does a bad O2 sensor look like? Running rich CEL (A Blue Lude)
Ya Blue, I must have been getting 10 MPG at the time. lol. If nothing else I was efficiently spending money while making that data log.
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by OutlawCL »</TD></TR><TR><TD CLASS="quote">Guess people didn't catch the tail end of the title "Running rich CEL." I'm getting a CEL for running rich.</TD></TR></TABLE>
^^ if that comment is directed at me then hey I was running rich too. At least at WOT I was at 13:1 or so until the O2 quit.
Pirate
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by OutlawCL »</TD></TR><TR><TD CLASS="quote">Guess people didn't catch the tail end of the title "Running rich CEL." I'm getting a CEL for running rich.</TD></TR></TABLE>
^^ if that comment is directed at me then hey I was running rich too. At least at WOT I was at 13:1 or so until the O2 quit.
Pirate
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Re: What does a bad O2 sensor look like? Running rich CEL (PirateMcFred)
Nah bro it wasn't directed at you. It was for...
"<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Rudaluda »</TD></TR><TR><TD CLASS="quote">whats your problem and whats your code. code 42 ro something like that is o2 sensor. you only need a vlave job if they are ticking and all hondas tick anyways. </TD></TR></TABLE>
I just looked at the ECU trouble codes page and the CEL is for "running too rich or too lean. How do I fix my problem? Thanks.
"<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Rudaluda »</TD></TR><TR><TD CLASS="quote">whats your problem and whats your code. code 42 ro something like that is o2 sensor. you only need a vlave job if they are ticking and all hondas tick anyways. </TD></TR></TABLE>
I just looked at the ECU trouble codes page and the CEL is for "running too rich or too lean. How do I fix my problem? Thanks.
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Re: (eggie75)
Stock 2000 H22A4 with AEM CAI so basically stock. I'll check for an exhaust leak.
So how exactly can I diagnose an O2 sensor? I have no idea on how to log information like Pirate McFred. Thanks for the tips folks.
So how exactly can I diagnose an O2 sensor? I have no idea on how to log information like Pirate McFred. Thanks for the tips folks.
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