O2 Sensor Replacement question

[Darkshowdo]

Ok after doing some deep research
on my cel 43,

Im lead to believe O2 sensor.
Reason being i had a head gasket leak before and being told from some people that if that happen u may have contaminated your o2 sensors which would be a problem. and could be cause my low Fuel economy and Cel 43.

If this sounds right That be great to know.

Also How meny O2 sensor are on the cb7, and should i just replace all of them?

[benji]

Ok after doing some deep research
on my cel 43,

Im lead to believe O2 sensor.
Reason being i had a head gasket leak before and being told from some people that if that happen u may have contaminated your o2 sensors which would be a problem. and could be cause my low Fuel economy and Cel 43.

If this sounds right That be great to know.

Also How meny O2 sensor are on the cb7, and should i just replace all of them?

It's possible, and every CEL 43 I've ever had was the O2 sensor.

There is only one O2 sensor on the CB7s. Really, the only cars (that I know of) that have two O2 sensors are OBD2.

[Darkshowdo]

alright sounds good ill get a o2 sensor and install that. good to know all ur cel 43 was o2 sensor.

[deevergote]

Don't get a parts-store sensor. Get one from Honda. They're about twice the price, but they will work... the cheap ones will fail on you in a matter of two months.

[benji]

Don't get a parts-store sensor. Get one from Honda. They're about twice the price, but they will work... the cheap ones will fail on you in a matter of two months.

Yeah, the first time I got this CEL I just got a sensor from Kragen, and it took a few months but I was getting the code again. I wasn't sure what was causing it because I had already replaced the O2, so it took me a while to figure out that it went bad again.