CEL 63- Secondary o2 Sensor Circuit
- Thread starter onesikEJ8
- Start date
I almost would say yes, because there is a reason when you go to the parts stores there's a primary and secondary.
I would think that each one is designed to read certain voltages from the emission that pass.
So a primary that's used to reading higher ratings of HC, CO, and NOx is all of the sudden reading lower rates of those emissions I would think it would throw a code. But that's just my thought.
RonJ probably knows.
I would think that each one is designed to read certain voltages from the emission that pass.
So a primary that's used to reading higher ratings of HC, CO, and NOx is all of the sudden reading lower rates of those emissions I would think it would throw a code. But that's just my thought.RonJ probably knows.
efedupcivic
New Member
As long as its a honda 4 wire o2 sensor they are all the same. Diffrence is the lengths of the harness. I have a 4 wire sensor from a 92 dx in my 96 ex on a b18b. Also did a quick google & honda-tech search to back up my theory. Hope that helps
alright thanks man .. im still trying to figure it out .. idk what the problem is then .. i usually get a bogging down problem right before it goes on .. It's usually only when I go uphill, but my car will start bogging down randomly even if i get on the gas a little bit more. Then sometimes if I just keep going, it will like hiccup and accelerate again. Other times, it will kick on my cel and then be fine again. Then the other times I just down shift so it goes passed the rpms it was bogging at then go.
why not just replace the O2 sensor? And how did you come to the conclusion that you needed a new fuel filter lol. Makes 0 cents