02 sensor 1990 honda accord lx
#4
Re: 02 sensor 1990 honda accord lx
*facepalm* Yeah, I should have read that one more closely. Sorry.
As far as I know, if one of your O2 sensors had failed, it would have tripped the CEL. I'm not aware of any exceptions.
As far as I know, if one of your O2 sensors had failed, it would have tripped the CEL. I'm not aware of any exceptions.
#5
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Re: 02 sensor 1990 honda accord lx
Question #1
What makes you think the O2 sensor is bad if you don't have a CEL.
Statement #1
And O2 sensor most likely will trip a code yes, but rare occasion it may not.
My car (1995 honda accord ex ... OBD1) did not trip a code, but when I tested it, It was fried.
My opinion, After an O2 sensor has seen 230k miles it'd be best to get a new one even if it is working right, its probably not working to its fullest capability.
What makes you think the O2 sensor is bad if you don't have a CEL.
Statement #1
And O2 sensor most likely will trip a code yes, but rare occasion it may not.
My car (1995 honda accord ex ... OBD1) did not trip a code, but when I tested it, It was fried.
My opinion, After an O2 sensor has seen 230k miles it'd be best to get a new one even if it is working right, its probably not working to its fullest capability.
#6
Re: 02 sensor 1990 honda accord lx
I've found these things rarely throw a code. But if you're certain it's original you should without a doubt replace it. It's like 40 bucks from rockauto..be sure to search for a rockauto code. I've had 4 4th gen accords and I've replaced all the oxygen sensors upon purchase and the spark plugs are always carbon fouled from the gas running rich on 'em when I have changed out the spark plugs when I did the first tuneup.
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cliftarosa
Honda Accord & Crosstour (2003 - 2012)
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06-23-2020 04:01 AM